1755680004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 4879114240

約数和(自身を除く): 3123434236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 127, 156, 218, 234, 254, 271, 327, 381, 436, 468, 508, 542, 654, 762, 813, 981, 1084, 1143, 1308, 1417, 1524, 1626, 1651, 1962, 2286, 2439, 2834, 3252, 3302, 3523, 3924, 4251, 4572, 4878, 4953, 5668, 6604, 7046, 8502, 9756, 9906, 10569, 12753, 13843, 14092, 14859, 17004, 19812, 21138, 25506, 27686, 29539, 29718, 31707, 34417, 41529, 42276, 51012, 55372, 59078, 59436, 63414, 68834, 83058, 88617, 103251, 118156, 124587, 126828, 137668, 166116, 177234, 179959, 206502, 249174, 265851, 309753, 354468, 359918, 384007, 413004, 447421, 498348, 531702, 539877, 619506, 719836, 768014, 894842, 1063404, 1079754, 1152021, 1239012, 1342263, 1536028, 1619631, 1789684, 2159508, 2304042, 2684526, 3239262, 3456063, 3751453, 4026789, 4608084, 5369052, 6478524, 6912126, 7502906, 8053578, 11254359, 13824252, 15005812, 16107156, 22508718, 33763077, 45017436, 48768889, 67526154, 97537778, 135052308, 146306667, 195075556, 292613334, 438920001, 585226668, 877840002, 1755680004]

約数ペア:

[(1, 1755680004), (2, 877840002), (3, 585226668), (4, 438920001), (6, 292613334), (9, 195075556), (12, 146306667), (13, 135052308), (18, 97537778), (26, 67526154), (36, 48768889), (39, 45017436), (52, 33763077), (78, 22508718), (109, 16107156), (117, 15005812), (127, 13824252), (156, 11254359), (218, 8053578), (234, 7502906), (254, 6912126), (271, 6478524), (327, 5369052), (381, 4608084), (436, 4026789), (468, 3751453), (508, 3456063), (542, 3239262), (654, 2684526), (762, 2304042), (813, 2159508), (981, 1789684), (1084, 1619631), (1143, 1536028), (1308, 1342263), (1417, 1239012), (1524, 1152021), (1626, 1079754), (1651, 1063404), (1962, 894842), (2286, 768014), (2439, 719836), (2834, 619506), (3252, 539877), (3302, 531702), (3523, 498348), (3924, 447421), (4251, 413004), (4572, 384007), (4878, 359918), (4953, 354468), (5668, 309753), (6604, 265851), (7046, 249174), (8502, 206502), (9756, 179959), (9906, 177234), (10569, 166116), (12753, 137668), (13843, 126828), (14092, 124587), (14859, 118156), (17004, 103251), (19812, 88617), (21138, 83058), (25506, 68834), (27686, 63414), (29539, 59436), (29718, 59078), (31707, 55372), (34417, 51012), (41529, 42276)]