7687992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 21238560

約数和(自身を除く): 13550568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 601, 984, 1066, 1202, 1599, 1803, 2132, 2404, 3198, 3606, 4264, 4808, 6396, 7212, 7813, 12792, 14424, 15626, 23439, 24641, 31252, 46878, 49282, 62504, 73923, 93756, 98564, 147846, 187512, 197128, 295692, 320333, 591384, 640666, 960999, 1281332, 1921998, 2562664, 3843996, 7687992]

約数ペア:

[(1, 7687992), (2, 3843996), (3, 2562664), (4, 1921998), (6, 1281332), (8, 960999), (12, 640666), (13, 591384), (24, 320333), (26, 295692), (39, 197128), (41, 187512), (52, 147846), (78, 98564), (82, 93756), (104, 73923), (123, 62504), (156, 49282), (164, 46878), (246, 31252), (312, 24641), (328, 23439), (492, 15626), (533, 14424), (601, 12792), (984, 7813), (1066, 7212), (1202, 6396), (1599, 4808), (1803, 4264), (2132, 3606), (2404, 3198)]