28505565036

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 336

約数和(自身を含む): 84237877248

約数和(自身を除く): 55732312212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 127, 156, 162, 186, 191, 234, 243, 254, 279, 324, 351, 372, 381, 382, 403, 468, 486, 508, 558, 573, 702, 729, 762, 764, 806, 837, 972, 1053, 1116, 1143, 1146, 1209, 1404, 1458, 1524, 1612, 1651, 1674, 1719, 2106, 2286, 2292, 2418, 2483, 2511, 2916, 3159, 3302, 3348, 3429, 3438, 3627, 3937, 4212, 4572, 4836, 4953, 4966, 5022, 5157, 5921, 6318, 6604, 6858, 6876, 7254, 7449, 7533, 7874, 9477, 9906, 9932, 10044, 10287, 10314, 10881, 11811, 11842, 12636, 13716, 14508, 14859, 14898, 15066, 15471, 15748, 17763, 18954, 19812, 20574, 20628, 21762, 22347, 22599, 23622, 23684, 24257, 29718, 29796, 30132, 30861, 30942, 32643, 35433, 35526, 37908, 41148, 43524, 44577, 44694, 45198, 46413, 47244, 48514, 51181, 53289, 59436, 61722, 61884, 65286, 67041, 70866, 71052, 72771, 76973, 89154, 89388, 90396, 92583, 92826, 97028, 97929, 102362, 106299, 106578, 123444, 130572, 133731, 134082, 139239, 141732, 145542, 153543, 153946, 159867, 178308, 185166, 185652, 195858, 201123, 204724, 212598, 213156, 218313, 230919, 267462, 268164, 278478, 291084, 293787, 307086, 307892, 315341, 318897, 319734, 370332, 391716, 401193, 402246, 425196, 436626, 460629, 461838, 479601, 534924, 556956, 587574, 603369, 614172, 630682, 637794, 639468, 654939, 692757, 751967, 802386, 804492, 873252, 921258, 923676, 946023, 956691, 959202, 1175148, 1203579, 1206738, 1261364, 1275588, 1309878, 1381887, 1385514, 1438803, 1503934, 1604772, 1810107, 1842516, 1892046, 1913382, 1918404, 1964817, 2078271, 2255901, 2407158, 2413476, 2619756, 2763774, 2771028, 2838069, 2870073, 2877606, 3007868, 3620214, 3784092, 3826764, 3929634, 4145661, 4156542, 4316409, 4511802, 4814316, 5527548, 5676138, 5740146, 5755212, 5894451, 6234813, 6767703, 7240428, 7859268, 8291322, 8313084, 8514207, 8632818, 9023604, 9775571, 11352276, 11480292, 11788902, 12436983, 12469626, 13535406, 16582644, 17028414, 17265636, 17683353, 18704439, 19551142, 20303109, 23577804, 24873966, 24939252, 25542621, 27070812, 29326713, 34056828, 35366706, 37310949, 37408878, 39102284, 40606218, 49747932, 51085242, 56113317, 58653426, 60909327, 70733412, 74621898, 74817756, 76627863, 81212436, 87980139, 102170484, 112226634, 117306852, 121818654, 149243796, 153255726, 175960278, 182727981, 224453268, 229883589, 243637308, 263940417, 306511452, 351920556, 365455962, 459767178, 527880834, 548183943, 730911924, 791821251, 919534356, 1055761668, 1096367886, 1583642502, 2192735772, 2375463753, 3167285004, 4750927506, 7126391259, 9501855012, 14252782518, 28505565036]

約数ペア:

[(1, 28505565036), (2, 14252782518), (3, 9501855012), (4, 7126391259), (6, 4750927506), (9, 3167285004), (12, 2375463753), (13, 2192735772), (18, 1583642502), (26, 1096367886), (27, 1055761668), (31, 919534356), (36, 791821251), (39, 730911924), (52, 548183943), (54, 527880834), (62, 459767178), (78, 365455962), (81, 351920556), (93, 306511452), (108, 263940417), (117, 243637308), (124, 229883589), (127, 224453268), (156, 182727981), (162, 175960278), (186, 153255726), (191, 149243796), (234, 121818654), (243, 117306852), (254, 112226634), (279, 102170484), (324, 87980139), (351, 81212436), (372, 76627863), (381, 74817756), (382, 74621898), (403, 70733412), (468, 60909327), (486, 58653426), (508, 56113317), (558, 51085242), (573, 49747932), (702, 40606218), (729, 39102284), (762, 37408878), (764, 37310949), (806, 35366706), (837, 34056828), (972, 29326713), (1053, 27070812), (1116, 25542621), (1143, 24939252), (1146, 24873966), (1209, 23577804), (1404, 20303109), (1458, 19551142), (1524, 18704439), (1612, 17683353), (1651, 17265636), (1674, 17028414), (1719, 16582644), (2106, 13535406), (2286, 12469626), (2292, 12436983), (2418, 11788902), (2483, 11480292), (2511, 11352276), (2916, 9775571), (3159, 9023604), (3302, 8632818), (3348, 8514207), (3429, 8313084), (3438, 8291322), (3627, 7859268), (3937, 7240428), (4212, 6767703), (4572, 6234813), (4836, 5894451), (4953, 5755212), (4966, 5740146), (5022, 5676138), (5157, 5527548), (5921, 4814316), (6318, 4511802), (6604, 4316409), (6858, 4156542), (6876, 4145661), (7254, 3929634), (7449, 3826764), (7533, 3784092), (7874, 3620214), (9477, 3007868), (9906, 2877606), (9932, 2870073), (10044, 2838069), (10287, 2771028), (10314, 2763774), (10881, 2619756), (11811, 2413476), (11842, 2407158), (12636, 2255901), (13716, 2078271), (14508, 1964817), (14859, 1918404), (14898, 1913382), (15066, 1892046), (15471, 1842516), (15748, 1810107), (17763, 1604772), (18954, 1503934), (19812, 1438803), (20574, 1385514), (20628, 1381887), (21762, 1309878), (22347, 1275588), (22599, 1261364), (23622, 1206738), (23684, 1203579), (24257, 1175148), (29718, 959202), (29796, 956691), (30132, 946023), (30861, 923676), (30942, 921258), (32643, 873252), (35433, 804492), (35526, 802386), (37908, 751967), (41148, 692757), (43524, 654939), (44577, 639468), (44694, 637794), (45198, 630682), (46413, 614172), (47244, 603369), (48514, 587574), (51181, 556956), (53289, 534924), (59436, 479601), (61722, 461838), (61884, 460629), (65286, 436626), (67041, 425196), (70866, 402246), (71052, 401193), (72771, 391716), (76973, 370332), (89154, 319734), (89388, 318897), (90396, 315341), (92583, 307892), (92826, 307086), (97028, 293787), (97929, 291084), (102362, 278478), (106299, 268164), (106578, 267462), (123444, 230919), (130572, 218313), (133731, 213156), (134082, 212598), (139239, 204724), (141732, 201123), (145542, 195858), (153543, 185652), (153946, 185166), (159867, 178308)]