3178720128

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{123551}}^1$

素因数の和:123635

約数の個数: 64

約数和(自身を含む): 8569566720

約数和(自身を除く): 5390846592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 25728, 123551, 247102, 370653, 494204, 741306, 988408, 1482612, 1976816, 2965224, 3953632, 5930448, 7907264, 8277917, 11860896, 15814528, 16555834, 23721792, 24833751, 33111668, 47443584, 49667502, 66223336, 99335004, 132446672, 198670008, 264893344, 397340016, 529786688, 794680032, 1059573376, 1589360064, 3178720128]

約数ペア:

[(1, 3178720128), (2, 1589360064), (3, 1059573376), (4, 794680032), (6, 529786688), (8, 397340016), (12, 264893344), (16, 198670008), (24, 132446672), (32, 99335004), (48, 66223336), (64, 49667502), (67, 47443584), (96, 33111668), (128, 24833751), (134, 23721792), (192, 16555834), (201, 15814528), (268, 11860896), (384, 8277917), (402, 7907264), (536, 5930448), (804, 3953632), (1072, 2965224), (1608, 1976816), (2144, 1482612), (3216, 988408), (4288, 741306), (6432, 494204), (8576, 370653), (12864, 247102), (25728, 123551)]