15694738728

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1\times {\mathrm{4703}}^1$

素因数の和:5582

約数の個数: 64

約数和(自身を含む): 39491020800

約数和(自身を除く): 23796282072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 659, 844, 1266, 1318, 1688, 1977, 2532, 2636, 3954, 4703, 5064, 5272, 7908, 9406, 14109, 15816, 18812, 28218, 37624, 56436, 112872, 139049, 278098, 417147, 556196, 834294, 992333, 1112392, 1668588, 1984666, 2976999, 3099277, 3337176, 3969332, 5953998, 6198554, 7938664, 9297831, 11907996, 12397108, 18595662, 23815992, 24794216, 37191324, 74382648, 653947447, 1307894894, 1961842341, 2615789788, 3923684682, 5231579576, 7847369364, 15694738728]

約数ペア:

[(1, 15694738728), (2, 7847369364), (3, 5231579576), (4, 3923684682), (6, 2615789788), (8, 1961842341), (12, 1307894894), (24, 653947447), (211, 74382648), (422, 37191324), (633, 24794216), (659, 23815992), (844, 18595662), (1266, 12397108), (1318, 11907996), (1688, 9297831), (1977, 7938664), (2532, 6198554), (2636, 5953998), (3954, 3969332), (4703, 3337176), (5064, 3099277), (5272, 2976999), (7908, 1984666), (9406, 1668588), (14109, 1112392), (15816, 992333), (18812, 834294), (28218, 556196), (37624, 417147), (56436, 278098), (112872, 139049)]