247971214764

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49831}}^1$

素因数の和:49906

約数の個数: 288

約数和(自身を含む): 812620390400

約数和(自身を除く): 564649175636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 343, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 686, 806, 819, 868, 882, 1029, 1092, 1116, 1209, 1274, 1302, 1372, 1519, 1612, 1638, 1764, 1911, 1953, 2058, 2418, 2548, 2604, 2821, 3038, 3087, 3276, 3627, 3822, 3906, 4116, 4459, 4557, 4836, 5642, 5733, 6076, 6174, 7254, 7644, 7812, 8463, 8918, 9114, 10633, 11284, 11466, 12348, 13377, 13671, 14508, 16926, 17836, 18228, 19747, 21266, 22932, 25389, 26754, 27342, 31899, 33852, 39494, 40131, 42532, 49831, 50778, 53508, 54684, 59241, 63798, 78988, 80262, 95697, 99662, 101556, 118482, 127596, 138229, 149493, 160524, 177723, 191394, 199324, 236964, 276458, 298986, 348817, 355446, 382788, 414687, 448479, 552916, 597972, 647803, 697634, 710892, 829374, 896958, 1046451, 1244061, 1295606, 1395268, 1544761, 1658748, 1793916, 1943409, 2092902, 2441719, 2488122, 2591212, 3089522, 3139353, 3886818, 4185804, 4534621, 4634283, 4883438, 4976244, 5830227, 6179044, 6278706, 7325157, 7773636, 9069242, 9268566, 9766876, 10813327, 11660454, 12557412, 13603863, 13902849, 14650314, 17092033, 18138484, 18537132, 20081893, 21626654, 21975471, 23320908, 27207726, 27805698, 29300628, 31742347, 32439981, 34184066, 40163786, 40811589, 43253308, 43950942, 51276099, 54415452, 55611396, 60245679, 63484694, 64879962, 68368132, 75693289, 80327572, 81623178, 87901884, 95227041, 97319943, 102552198, 120491358, 126969388, 129759924, 140573251, 151386578, 153828297, 163246356, 180737037, 190454082, 194639886, 205104396, 222196429, 227079867, 240982716, 281146502, 285681123, 302773156, 307656594, 361474074, 380908164, 389279772, 421719753, 444392858, 454159734, 529853023, 562293004, 571362246, 615313188, 666589287, 681239601, 722948148, 843439506, 888785716, 908319468, 984012757, 1059706046, 1142724492, 1265159259, 1333178574, 1362479202, 1589559069, 1686879012, 1968025514, 1999767861, 2119412092, 2530318518, 2666357148, 2724958404, 2952038271, 3179118138, 3936051028, 3999535722, 4768677207, 5060637036, 5904076542, 6358236276, 6888089299, 7999071444, 8856114813, 9537354414, 11808153084, 13776178598, 17712229626, 19074708828, 20664267897, 27552357196, 35424459252, 41328535794, 61992803691, 82657071588, 123985607382, 247971214764]

約数ペア:

[(1, 247971214764), (2, 123985607382), (3, 82657071588), (4, 61992803691), (6, 41328535794), (7, 35424459252), (9, 27552357196), (12, 20664267897), (13, 19074708828), (14, 17712229626), (18, 13776178598), (21, 11808153084), (26, 9537354414), (28, 8856114813), (31, 7999071444), (36, 6888089299), (39, 6358236276), (42, 5904076542), (49, 5060637036), (52, 4768677207), (62, 3999535722), (63, 3936051028), (78, 3179118138), (84, 2952038271), (91, 2724958404), (93, 2666357148), (98, 2530318518), (117, 2119412092), (124, 1999767861), (126, 1968025514), (147, 1686879012), (156, 1589559069), (182, 1362479202), (186, 1333178574), (196, 1265159259), (217, 1142724492), (234, 1059706046), (252, 984012757), (273, 908319468), (279, 888785716), (294, 843439506), (343, 722948148), (364, 681239601), (372, 666589287), (403, 615313188), (434, 571362246), (441, 562293004), (468, 529853023), (546, 454159734), (558, 444392858), (588, 421719753), (637, 389279772), (651, 380908164), (686, 361474074), (806, 307656594), (819, 302773156), (868, 285681123), (882, 281146502), (1029, 240982716), (1092, 227079867), (1116, 222196429), (1209, 205104396), (1274, 194639886), (1302, 190454082), (1372, 180737037), (1519, 163246356), (1612, 153828297), (1638, 151386578), (1764, 140573251), (1911, 129759924), (1953, 126969388), (2058, 120491358), (2418, 102552198), (2548, 97319943), (2604, 95227041), (2821, 87901884), (3038, 81623178), (3087, 80327572), (3276, 75693289), (3627, 68368132), (3822, 64879962), (3906, 63484694), (4116, 60245679), (4459, 55611396), (4557, 54415452), (4836, 51276099), (5642, 43950942), (5733, 43253308), (6076, 40811589), (6174, 40163786), (7254, 34184066), (7644, 32439981), (7812, 31742347), (8463, 29300628), (8918, 27805698), (9114, 27207726), (10633, 23320908), (11284, 21975471), (11466, 21626654), (12348, 20081893), (13377, 18537132), (13671, 18138484), (14508, 17092033), (16926, 14650314), (17836, 13902849), (18228, 13603863), (19747, 12557412), (21266, 11660454), (22932, 10813327), (25389, 9766876), (26754, 9268566), (27342, 9069242), (31899, 7773636), (33852, 7325157), (39494, 6278706), (40131, 6179044), (42532, 5830227), (49831, 4976244), (50778, 4883438), (53508, 4634283), (54684, 4534621), (59241, 4185804), (63798, 3886818), (78988, 3139353), (80262, 3089522), (95697, 2591212), (99662, 2488122), (101556, 2441719), (118482, 2092902), (127596, 1943409), (138229, 1793916), (149493, 1658748), (160524, 1544761), (177723, 1395268), (191394, 1295606), (199324, 1244061), (236964, 1046451), (276458, 896958), (298986, 829374), (348817, 710892), (355446, 697634), (382788, 647803), (414687, 597972), (448479, 552916)]