15289610076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1921771}}^1$

素因数の和:1921811

約数の個数: 72

約数和(自身を含む): 44070075504

約数和(自身を除く): 28780465428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 1921771, 3843542, 5765313, 7687084, 11530626, 17295939, 23061252, 24983023, 32670107, 34591878, 49966046, 65340214, 69183756, 74949069, 98010321, 99932092, 130680428, 149898138, 196020642, 224847207, 294030963, 299796276, 392041284, 424711391, 449694414, 588061926, 849422782, 899388828, 1176123852, 1274134173, 1698845564, 2548268346, 3822402519, 5096536692, 7644805038, 15289610076]

約数ペア:

[(1, 15289610076), (2, 7644805038), (3, 5096536692), (4, 3822402519), (6, 2548268346), (9, 1698845564), (12, 1274134173), (13, 1176123852), (17, 899388828), (18, 849422782), (26, 588061926), (34, 449694414), (36, 424711391), (39, 392041284), (51, 299796276), (52, 294030963), (68, 224847207), (78, 196020642), (102, 149898138), (117, 130680428), (153, 99932092), (156, 98010321), (204, 74949069), (221, 69183756), (234, 65340214), (306, 49966046), (442, 34591878), (468, 32670107), (612, 24983023), (663, 23061252), (884, 17295939), (1326, 11530626), (1989, 7687084), (2652, 5765313), (3978, 3843542), (7956, 1921771)]