28966451202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 70041054720

約数和(自身を除く): 41074603518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 277, 351, 362, 543, 554, 702, 823, 831, 1086, 1629, 1646, 1662, 2353, 2469, 2493, 3258, 3601, 4706, 4887, 4938, 4986, 7059, 7202, 7407, 7479, 9774, 10699, 10803, 14118, 14814, 14958, 21177, 21398, 21606, 22221, 32097, 32409, 42354, 44442, 50137, 63531, 64194, 64818, 96291, 97227, 100274, 127062, 148963, 150411, 192582, 194454, 227971, 288873, 297926, 300822, 446889, 451233, 455942, 577746, 651781, 683913, 893778, 902466, 1303562, 1340667, 1353699, 1367826, 1936519, 1955343, 2051739, 2681334, 2707398, 2963623, 3873038, 3910686, 4022001, 4103478, 5809557, 5866029, 5927246, 6155217, 8044002, 8890869, 11619114, 11732058, 12310434, 17428671, 17598087, 17781738, 26672607, 34857342, 35196174, 41262751, 52286013, 53345214, 80017821, 82525502, 104572026, 123788253, 160035642, 247576506, 371364759, 536415763, 742729518, 1072831526, 1114094277, 1609247289, 2228188554, 3218494578, 4827741867, 9655483734, 14483225601, 28966451202]

約数ペア:

[(1, 28966451202), (2, 14483225601), (3, 9655483734), (6, 4827741867), (9, 3218494578), (13, 2228188554), (18, 1609247289), (26, 1114094277), (27, 1072831526), (39, 742729518), (54, 536415763), (78, 371364759), (117, 247576506), (181, 160035642), (234, 123788253), (277, 104572026), (351, 82525502), (362, 80017821), (543, 53345214), (554, 52286013), (702, 41262751), (823, 35196174), (831, 34857342), (1086, 26672607), (1629, 17781738), (1646, 17598087), (1662, 17428671), (2353, 12310434), (2469, 11732058), (2493, 11619114), (3258, 8890869), (3601, 8044002), (4706, 6155217), (4887, 5927246), (4938, 5866029), (4986, 5809557), (7059, 4103478), (7202, 4022001), (7407, 3910686), (7479, 3873038), (9774, 2963623), (10699, 2707398), (10803, 2681334), (14118, 2051739), (14814, 1955343), (14958, 1936519), (21177, 1367826), (21398, 1353699), (21606, 1340667), (22221, 1303562), (32097, 902466), (32409, 893778), (42354, 683913), (44442, 651781), (50137, 577746), (63531, 455942), (64194, 451233), (64818, 446889), (96291, 300822), (97227, 297926), (100274, 288873), (127062, 227971), (148963, 194454), (150411, 192582)]