1907315384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8663}}^1$

素因数の和:8784

約数の個数: 64

約数和(自身を含む): 4039156800

約数和(自身を除く): 2131841416

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 232, 292, 377, 584, 754, 949, 1508, 1898, 2117, 3016, 3796, 4234, 7592, 8468, 8663, 16936, 17326, 27521, 34652, 55042, 69304, 110084, 112619, 220168, 225238, 251227, 450476, 502454, 632399, 900952, 1004908, 1264798, 2009816, 2529596, 3265951, 5059192, 6531902, 8221187, 13063804, 16442374, 18339571, 26127608, 32884748, 36679142, 65769496, 73358284, 146716568, 238414423, 476828846, 953657692, 1907315384]

約数ペア:

[(1, 1907315384), (2, 953657692), (4, 476828846), (8, 238414423), (13, 146716568), (26, 73358284), (29, 65769496), (52, 36679142), (58, 32884748), (73, 26127608), (104, 18339571), (116, 16442374), (146, 13063804), (232, 8221187), (292, 6531902), (377, 5059192), (584, 3265951), (754, 2529596), (949, 2009816), (1508, 1264798), (1898, 1004908), (2117, 900952), (3016, 632399), (3796, 502454), (4234, 450476), (7592, 251227), (8468, 225238), (8663, 220168), (16936, 112619), (17326, 110084), (27521, 69304), (34652, 55042)]