381601848

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{941}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 974178720

約数和(自身を除く): 592576872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 277, 366, 488, 554, 732, 831, 941, 1108, 1464, 1662, 1882, 2216, 2823, 3324, 3764, 5646, 6648, 7528, 11292, 16897, 22584, 33794, 50691, 57401, 67588, 101382, 114802, 135176, 172203, 202764, 229604, 260657, 344406, 405528, 459208, 521314, 688812, 781971, 1042628, 1377624, 1563942, 2085256, 3127884, 6255768, 15900077, 31800154, 47700231, 63600308, 95400462, 127200616, 190800924, 381601848]

約数ペア:

[(1, 381601848), (2, 190800924), (3, 127200616), (4, 95400462), (6, 63600308), (8, 47700231), (12, 31800154), (24, 15900077), (61, 6255768), (122, 3127884), (183, 2085256), (244, 1563942), (277, 1377624), (366, 1042628), (488, 781971), (554, 688812), (732, 521314), (831, 459208), (941, 405528), (1108, 344406), (1464, 260657), (1662, 229604), (1882, 202764), (2216, 172203), (2823, 135176), (3324, 114802), (3764, 101382), (5646, 67588), (6648, 57401), (7528, 50691), (11292, 33794), (16897, 22584)]