12969795844

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 23952953024

約数和(自身を除く): 10983157180

約数列:

[1, 2, 4, 41, 61, 82, 103, 122, 164, 206, 244, 307, 412, 614, 1228, 1681, 2501, 3362, 4223, 5002, 6283, 6724, 8446, 10004, 12566, 12587, 16892, 18727, 25132, 25174, 31621, 37454, 50348, 63242, 74908, 102541, 126484, 173143, 205082, 257603, 346286, 410164, 515206, 516067, 692572, 767807, 1030412, 1032134, 1296461, 1535614, 1928881, 2064268, 2592922, 3071228, 3857762, 5185844, 7715524, 10561723, 21123446, 31480087, 42246892, 53154901, 62960174, 79084121, 106309802, 125920348, 158168242, 212619604, 316336484, 3242448961, 6484897922, 12969795844]

約数ペア:

[(1, 12969795844), (2, 6484897922), (4, 3242448961), (41, 316336484), (61, 212619604), (82, 158168242), (103, 125920348), (122, 106309802), (164, 79084121), (206, 62960174), (244, 53154901), (307, 42246892), (412, 31480087), (614, 21123446), (1228, 10561723), (1681, 7715524), (2501, 5185844), (3362, 3857762), (4223, 3071228), (5002, 2592922), (6283, 2064268), (6724, 1928881), (8446, 1535614), (10004, 1296461), (12566, 1032134), (12587, 1030412), (16892, 767807), (18727, 692572), (25132, 516067), (25174, 515206), (31621, 410164), (37454, 346286), (50348, 257603), (63242, 205082), (74908, 173143), (102541, 126484)]