1481121072

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{43399}}^1$

素因数の和:43495

約数の個数: 80

約数和(自身を含む): 4305280000

約数和(自身を除く): 2824158928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 43399, 86798, 130197, 173596, 260394, 347192, 390591, 520788, 694384, 781182, 1041576, 1171773, 1562364, 2083152, 2343546, 3124728, 3428521, 4687092, 6249456, 6857042, 9374184, 10285563, 13714084, 18748368, 20571126, 27428168, 30856689, 41142252, 54856336, 61713378, 82284504, 92570067, 123426756, 164569008, 185140134, 246853512, 370280268, 493707024, 740560536, 1481121072]

約数ペア:

[(1, 1481121072), (2, 740560536), (3, 493707024), (4, 370280268), (6, 246853512), (8, 185140134), (9, 164569008), (12, 123426756), (16, 92570067), (18, 82284504), (24, 61713378), (27, 54856336), (36, 41142252), (48, 30856689), (54, 27428168), (72, 20571126), (79, 18748368), (108, 13714084), (144, 10285563), (158, 9374184), (216, 6857042), (237, 6249456), (316, 4687092), (432, 3428521), (474, 3124728), (632, 2343546), (711, 2083152), (948, 1562364), (1264, 1171773), (1422, 1041576), (1896, 781182), (2133, 694384), (2844, 520788), (3792, 390591), (4266, 347192), (5688, 260394), (8532, 173596), (11376, 130197), (17064, 86798), (34128, 43399)]