287918124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{16333}}^1$

素因数の和:16466

約数の個数: 48

約数和(自身を含む): 729933792

約数和(自身を除く): 442015668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 16333, 17628, 32666, 48999, 65332, 97998, 195996, 212329, 424658, 636987, 849316, 1273974, 1845629, 2547948, 3691258, 5536887, 7382516, 11073774, 22147548, 23993177, 47986354, 71979531, 95972708, 143959062, 287918124]

約数ペア:

[(1, 287918124), (2, 143959062), (3, 95972708), (4, 71979531), (6, 47986354), (12, 23993177), (13, 22147548), (26, 11073774), (39, 7382516), (52, 5536887), (78, 3691258), (113, 2547948), (156, 1845629), (226, 1273974), (339, 849316), (452, 636987), (678, 424658), (1356, 212329), (1469, 195996), (2938, 97998), (4407, 65332), (5876, 48999), (8814, 32666), (16333, 17628)]