402575784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16333}}^1$

素因数の和:16434

約数の個数: 64

約数和(自身を含む): 1097644800

約数和(自身を除く): 695069016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 12324, 16333, 24648, 32666, 48999, 65332, 97998, 130664, 195996, 212329, 391992, 424658, 636987, 849316, 1273974, 1290307, 1698632, 2547948, 2580614, 3870921, 5095896, 5161228, 7741842, 10322456, 15483684, 16773991, 30967368, 33547982, 50321973, 67095964, 100643946, 134191928, 201287892, 402575784]

約数ペア:

[(1, 402575784), (2, 201287892), (3, 134191928), (4, 100643946), (6, 67095964), (8, 50321973), (12, 33547982), (13, 30967368), (24, 16773991), (26, 15483684), (39, 10322456), (52, 7741842), (78, 5161228), (79, 5095896), (104, 3870921), (156, 2580614), (158, 2547948), (237, 1698632), (312, 1290307), (316, 1273974), (474, 849316), (632, 636987), (948, 424658), (1027, 391992), (1896, 212329), (2054, 195996), (3081, 130664), (4108, 97998), (6162, 65332), (8216, 48999), (12324, 32666), (16333, 24648)]