326170104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1381}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 879947040

約数和(自身を除く): 553776936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 757, 1381, 1514, 2271, 2762, 3028, 4143, 4542, 5524, 6056, 8286, 9084, 9841, 11048, 16572, 17953, 18168, 19682, 29523, 33144, 35906, 39364, 53859, 59046, 71812, 78728, 107718, 118092, 143624, 215436, 236184, 430872, 1045417, 2090834, 3136251, 4181668, 6272502, 8363336, 12545004, 13590421, 25090008, 27180842, 40771263, 54361684, 81542526, 108723368, 163085052, 326170104]

約数ペア:

[(1, 326170104), (2, 163085052), (3, 108723368), (4, 81542526), (6, 54361684), (8, 40771263), (12, 27180842), (13, 25090008), (24, 13590421), (26, 12545004), (39, 8363336), (52, 6272502), (78, 4181668), (104, 3136251), (156, 2090834), (312, 1045417), (757, 430872), (1381, 236184), (1514, 215436), (2271, 143624), (2762, 118092), (3028, 107718), (4143, 78728), (4542, 71812), (5524, 59046), (6056, 53859), (8286, 39364), (9084, 35906), (9841, 33144), (11048, 29523), (16572, 19682), (17953, 18168)]