231567377488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{12959}}^1\times {\mathrm{15299}}^1$

素因数の和:28339

約数の個数: 40

約数和(自身を含む): 454872672000

約数和(自身を除く): 223305294512

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 12959, 15299, 25918, 30598, 51836, 61196, 103672, 122392, 207344, 244784, 946007, 1116827, 1892014, 2233654, 3784028, 4467308, 7568056, 8934616, 15136112, 17869232, 198259741, 396519482, 793038964, 1586077928, 3172155856, 14472961093, 28945922186, 57891844372, 115783688744, 231567377488]

約数ペア:

[(1, 231567377488), (2, 115783688744), (4, 57891844372), (8, 28945922186), (16, 14472961093), (73, 3172155856), (146, 1586077928), (292, 793038964), (584, 396519482), (1168, 198259741), (12959, 17869232), (15299, 15136112), (25918, 8934616), (30598, 7568056), (51836, 4467308), (61196, 3784028), (103672, 2233654), (122392, 1892014), (207344, 1116827), (244784, 946007)]