313331392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 112

約数和(自身を含む): 728301312

約数和(自身を除く): 414969920

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 64, 74, 88, 92, 148, 176, 184, 253, 296, 352, 368, 407, 506, 523, 592, 704, 736, 814, 851, 1012, 1046, 1184, 1472, 1628, 1702, 2024, 2092, 2368, 3256, 3404, 4048, 4184, 5753, 6512, 6808, 8096, 8368, 9361, 11506, 12029, 13024, 13616, 16192, 16736, 18722, 19351, 23012, 24058, 26048, 27232, 33472, 37444, 38702, 46024, 48116, 54464, 74888, 77404, 92048, 96232, 132319, 149776, 154808, 184096, 192464, 212861, 264638, 299552, 309616, 368192, 384928, 425722, 445073, 529276, 599104, 619232, 769856, 851444, 890146, 1058552, 1238464, 1702888, 1780292, 2117104, 3405776, 3560584, 4234208, 4895803, 6811552, 7121168, 8468416, 9791606, 13623104, 14242336, 19583212, 28484672, 39166424, 78332848, 156665696, 313331392]

約数ペア:

[(1, 313331392), (2, 156665696), (4, 78332848), (8, 39166424), (11, 28484672), (16, 19583212), (22, 14242336), (23, 13623104), (32, 9791606), (37, 8468416), (44, 7121168), (46, 6811552), (64, 4895803), (74, 4234208), (88, 3560584), (92, 3405776), (148, 2117104), (176, 1780292), (184, 1702888), (253, 1238464), (296, 1058552), (352, 890146), (368, 851444), (407, 769856), (506, 619232), (523, 599104), (592, 529276), (704, 445073), (736, 425722), (814, 384928), (851, 368192), (1012, 309616), (1046, 299552), (1184, 264638), (1472, 212861), (1628, 192464), (1702, 184096), (2024, 154808), (2092, 149776), (2368, 132319), (3256, 96232), (3404, 92048), (4048, 77404), (4184, 74888), (5753, 54464), (6512, 48116), (6808, 46024), (8096, 38702), (8368, 37444), (9361, 33472), (11506, 27232), (12029, 26048), (13024, 24058), (13616, 23012), (16192, 19351), (16736, 18722)]