1373201028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{1229}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 3563403480

約数和(自身を除く): 2190202452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 757, 1229, 1476, 1514, 2271, 2458, 3028, 3687, 4542, 4916, 6813, 7374, 9084, 11061, 13626, 14748, 22122, 27252, 31037, 44244, 50389, 62074, 93111, 100778, 124148, 151167, 186222, 201556, 279333, 302334, 372444, 453501, 558666, 604668, 907002, 930353, 1117332, 1814004, 1860706, 2791059, 3721412, 5582118, 8373177, 11164236, 16746354, 33492708, 38144473, 76288946, 114433419, 152577892, 228866838, 343300257, 457733676, 686600514, 1373201028]

約数ペア:

[(1, 1373201028), (2, 686600514), (3, 457733676), (4, 343300257), (6, 228866838), (9, 152577892), (12, 114433419), (18, 76288946), (36, 38144473), (41, 33492708), (82, 16746354), (123, 11164236), (164, 8373177), (246, 5582118), (369, 3721412), (492, 2791059), (738, 1860706), (757, 1814004), (1229, 1117332), (1476, 930353), (1514, 907002), (2271, 604668), (2458, 558666), (3028, 453501), (3687, 372444), (4542, 302334), (4916, 279333), (6813, 201556), (7374, 186222), (9084, 151167), (11061, 124148), (13626, 100778), (14748, 93111), (22122, 62074), (27252, 50389), (31037, 44244)]