4054128176

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13063}}^1$

素因数の和:13258

約数の個数: 80

約数和(自身を含む): 9564102144

約数和(自身を除く): 5509973968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 272, 326, 476, 652, 952, 1141, 1304, 1904, 2282, 2608, 2771, 4564, 5542, 9128, 11084, 13063, 18256, 19397, 22168, 26126, 38794, 44336, 52252, 77588, 91441, 104504, 155176, 182882, 209008, 222071, 310352, 365764, 444142, 731528, 888284, 1463056, 1554497, 1776568, 2129269, 3108994, 3553136, 4258538, 6217988, 8517076, 12435976, 14904883, 17034152, 24871952, 29809766, 34068304, 36197573, 59619532, 72395146, 119239064, 144790292, 238478128, 253383011, 289580584, 506766022, 579161168, 1013532044, 2027064088, 4054128176]

約数ペア:

[(1, 4054128176), (2, 2027064088), (4, 1013532044), (7, 579161168), (8, 506766022), (14, 289580584), (16, 253383011), (17, 238478128), (28, 144790292), (34, 119239064), (56, 72395146), (68, 59619532), (112, 36197573), (119, 34068304), (136, 29809766), (163, 24871952), (238, 17034152), (272, 14904883), (326, 12435976), (476, 8517076), (652, 6217988), (952, 4258538), (1141, 3553136), (1304, 3108994), (1904, 2129269), (2282, 1776568), (2608, 1554497), (2771, 1463056), (4564, 888284), (5542, 731528), (9128, 444142), (11084, 365764), (13063, 310352), (18256, 222071), (19397, 209008), (22168, 182882), (26126, 155176), (38794, 104504), (44336, 91441), (52252, 77588)]