628807008

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 1705294080

約数和(自身を除く): 1076487072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 211, 222, 296, 422, 444, 592, 633, 839, 844, 888, 1184, 1266, 1678, 1688, 1776, 2517, 2532, 3356, 3376, 3552, 5034, 5064, 6712, 6752, 7807, 10068, 10128, 13424, 15614, 20136, 20256, 23421, 26848, 31043, 31228, 40272, 46842, 62086, 62456, 80544, 93129, 93684, 124172, 124912, 177029, 186258, 187368, 248344, 249824, 354058, 372516, 374736, 496688, 531087, 708116, 745032, 749472, 993376, 1062174, 1416232, 1490064, 2124348, 2832464, 2980128, 4248696, 5664928, 6550073, 8497392, 13100146, 16994784, 19650219, 26200292, 39300438, 52400584, 78600876, 104801168, 157201752, 209602336, 314403504, 628807008]

約数ペア:

[(1, 628807008), (2, 314403504), (3, 209602336), (4, 157201752), (6, 104801168), (8, 78600876), (12, 52400584), (16, 39300438), (24, 26200292), (32, 19650219), (37, 16994784), (48, 13100146), (74, 8497392), (96, 6550073), (111, 5664928), (148, 4248696), (211, 2980128), (222, 2832464), (296, 2124348), (422, 1490064), (444, 1416232), (592, 1062174), (633, 993376), (839, 749472), (844, 745032), (888, 708116), (1184, 531087), (1266, 496688), (1678, 374736), (1688, 372516), (1776, 354058), (2517, 249824), (2532, 248344), (3356, 187368), (3376, 186258), (3552, 177029), (5034, 124912), (5064, 124172), (6712, 93684), (6752, 93129), (7807, 80544), (10068, 62456), (10128, 62086), (13424, 46842), (15614, 40272), (20136, 31228), (20256, 31043), (23421, 26848)]