672234974736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{256561}}^1$

素因数の和:256634

約数の個数: 240

約数和(自身を含む): 2095885765440

約数和(自身を除く): 1423650790704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 169, 204, 208, 221, 228, 247, 272, 304, 312, 323, 338, 408, 442, 456, 494, 507, 624, 646, 663, 676, 741, 816, 884, 912, 969, 988, 1014, 1292, 1326, 1352, 1482, 1768, 1938, 1976, 2028, 2584, 2652, 2704, 2873, 2964, 3211, 3536, 3876, 3952, 4056, 4199, 5168, 5304, 5746, 5928, 6422, 7752, 8112, 8398, 8619, 9633, 10608, 11492, 11856, 12597, 12844, 15504, 16796, 17238, 19266, 22984, 25194, 25688, 33592, 34476, 38532, 45968, 50388, 51376, 54587, 67184, 68952, 77064, 100776, 109174, 137904, 154128, 163761, 201552, 218348, 256561, 327522, 436696, 513122, 655044, 769683, 873392, 1026244, 1310088, 1539366, 2052488, 2620176, 3078732, 3335293, 4104976, 4361537, 4874659, 6157464, 6670586, 8723074, 9749318, 10005879, 12314928, 13084611, 13341172, 14623977, 17446148, 19498636, 20011758, 26169222, 26682344, 29247954, 34892296, 38997272, 40023516, 43358809, 52338444, 53364688, 56699981, 58495908, 63370567, 69784592, 77994544, 80047032, 82869203, 86717618, 104676888, 113399962, 116991816, 126741134, 130076427, 160094064, 165738406, 170099943, 173435236, 190111701, 209353776, 226799924, 233983632, 248607609, 253482268, 260152854, 331476812, 340199886, 346870472, 380223402, 453599848, 497215218, 506964536, 520305708, 662953624, 680399772, 693740944, 737099753, 760446804, 823817371, 907199696, 994430436, 1013929072, 1040611416, 1077299639, 1325907248, 1360799544, 1474199506, 1520893608, 1647634742, 1988860872, 2081222832, 2154599278, 2211299259, 2471452113, 2721599088, 2948399012, 3041787216, 3231898917, 3295269484, 3977721744, 4309198556, 4422598518, 4942904226, 5896798024, 6463797834, 6590538968, 8618397112, 8845197036, 9885808452, 11793596048, 12927595668, 13181077936, 14004895307, 17236794224, 17690394072, 19771616904, 25855191336, 28009790614, 35380788144, 39543233808, 42014685921, 51710382672, 56019581228, 84029371842, 112039162456, 168058743684, 224078324912, 336117487368, 672234974736]

約数ペア:

[(1, 672234974736), (2, 336117487368), (3, 224078324912), (4, 168058743684), (6, 112039162456), (8, 84029371842), (12, 56019581228), (13, 51710382672), (16, 42014685921), (17, 39543233808), (19, 35380788144), (24, 28009790614), (26, 25855191336), (34, 19771616904), (38, 17690394072), (39, 17236794224), (48, 14004895307), (51, 13181077936), (52, 12927595668), (57, 11793596048), (68, 9885808452), (76, 8845197036), (78, 8618397112), (102, 6590538968), (104, 6463797834), (114, 5896798024), (136, 4942904226), (152, 4422598518), (156, 4309198556), (169, 3977721744), (204, 3295269484), (208, 3231898917), (221, 3041787216), (228, 2948399012), (247, 2721599088), (272, 2471452113), (304, 2211299259), (312, 2154599278), (323, 2081222832), (338, 1988860872), (408, 1647634742), (442, 1520893608), (456, 1474199506), (494, 1360799544), (507, 1325907248), (624, 1077299639), (646, 1040611416), (663, 1013929072), (676, 994430436), (741, 907199696), (816, 823817371), (884, 760446804), (912, 737099753), (969, 693740944), (988, 680399772), (1014, 662953624), (1292, 520305708), (1326, 506964536), (1352, 497215218), (1482, 453599848), (1768, 380223402), (1938, 346870472), (1976, 340199886), (2028, 331476812), (2584, 260152854), (2652, 253482268), (2704, 248607609), (2873, 233983632), (2964, 226799924), (3211, 209353776), (3536, 190111701), (3876, 173435236), (3952, 170099943), (4056, 165738406), (4199, 160094064), (5168, 130076427), (5304, 126741134), (5746, 116991816), (5928, 113399962), (6422, 104676888), (7752, 86717618), (8112, 82869203), (8398, 80047032), (8619, 77994544), (9633, 69784592), (10608, 63370567), (11492, 58495908), (11856, 56699981), (12597, 53364688), (12844, 52338444), (15504, 43358809), (16796, 40023516), (17238, 38997272), (19266, 34892296), (22984, 29247954), (25194, 26682344), (25688, 26169222), (33592, 20011758), (34476, 19498636), (38532, 17446148), (45968, 14623977), (50388, 13341172), (51376, 13084611), (54587, 12314928), (67184, 10005879), (68952, 9749318), (77064, 8723074), (100776, 6670586), (109174, 6157464), (137904, 4874659), (154128, 4361537), (163761, 4104976), (201552, 3335293), (218348, 3078732), (256561, 2620176), (327522, 2052488), (436696, 1539366), (513122, 1310088), (655044, 1026244), (769683, 873392)]