126591968776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3\times {\mathrm{449}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 304207488000

約数和(自身を除く): 177615519224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 449, 676, 728, 806, 868, 898, 961, 1183, 1352, 1612, 1736, 1796, 1922, 2366, 2821, 3143, 3224, 3592, 3844, 4732, 5239, 5642, 5837, 6286, 6727, 7688, 9464, 10478, 11284, 11674, 12493, 12572, 13454, 13919, 20956, 22568, 23348, 24986, 25144, 26908, 27838, 29791, 36673, 40859, 41912, 46696, 49972, 53816, 55676, 59582, 73346, 75881, 81718, 87451, 97433, 99944, 111352, 119164, 146692, 151762, 162409, 163436, 174902, 180947, 194866, 208537, 238328, 293384, 303524, 324818, 326872, 349804, 361894, 387283, 389732, 417074, 431489, 531167, 607048, 649636, 699608, 723788, 774566, 779464, 834148, 862978, 1062334, 1136863, 1266629, 1299272, 1447576, 1549132, 1668296, 1725956, 2124668, 2273726, 2352311, 2533258, 2710981, 3020423, 3098264, 3451912, 4249336, 4547452, 4704622, 5034679, 5066516, 5421962, 5609357, 6040846, 9094904, 9409244, 10069358, 10133032, 10843924, 11218714, 12081692, 13376159, 16466177, 18818488, 20138716, 21687848, 22437428, 24163384, 26752318, 32932354, 35242753, 39265499, 40277432, 44874856, 53504636, 65864708, 70485506, 72921641, 78530998, 93633113, 107009272, 131729416, 140971012, 145843282, 157061996, 173890067, 187266226, 281942024, 291686564, 314123992, 347780134, 374532452, 510451487, 583373128, 695560268, 749064904, 1020902974, 1217230469, 1391120536, 2041805948, 2260570871, 2434460938, 4083611896, 4521141742, 4868921876, 9042283484, 9737843752, 15823996097, 18084566968, 31647992194, 63295984388, 126591968776]

約数ペア:

[(1, 126591968776), (2, 63295984388), (4, 31647992194), (7, 18084566968), (8, 15823996097), (13, 9737843752), (14, 9042283484), (26, 4868921876), (28, 4521141742), (31, 4083611896), (52, 2434460938), (56, 2260570871), (62, 2041805948), (91, 1391120536), (104, 1217230469), (124, 1020902974), (169, 749064904), (182, 695560268), (217, 583373128), (248, 510451487), (338, 374532452), (364, 347780134), (403, 314123992), (434, 291686564), (449, 281942024), (676, 187266226), (728, 173890067), (806, 157061996), (868, 145843282), (898, 140971012), (961, 131729416), (1183, 107009272), (1352, 93633113), (1612, 78530998), (1736, 72921641), (1796, 70485506), (1922, 65864708), (2366, 53504636), (2821, 44874856), (3143, 40277432), (3224, 39265499), (3592, 35242753), (3844, 32932354), (4732, 26752318), (5239, 24163384), (5642, 22437428), (5837, 21687848), (6286, 20138716), (6727, 18818488), (7688, 16466177), (9464, 13376159), (10478, 12081692), (11284, 11218714), (11674, 10843924), (12493, 10133032), (12572, 10069358), (13454, 9409244), (13919, 9094904), (20956, 6040846), (22568, 5609357), (23348, 5421962), (24986, 5066516), (25144, 5034679), (26908, 4704622), (27838, 4547452), (29791, 4249336), (36673, 3451912), (40859, 3098264), (41912, 3020423), (46696, 2710981), (49972, 2533258), (53816, 2352311), (55676, 2273726), (59582, 2124668), (73346, 1725956), (75881, 1668296), (81718, 1549132), (87451, 1447576), (97433, 1299272), (99944, 1266629), (111352, 1136863), (119164, 1062334), (146692, 862978), (151762, 834148), (162409, 779464), (163436, 774566), (174902, 723788), (180947, 699608), (194866, 649636), (208537, 607048), (238328, 531167), (293384, 431489), (303524, 417074), (324818, 389732), (326872, 387283), (349804, 361894)]