2255271504

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 5941286400

約数和(自身を除く): 3686014896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 349, 366, 488, 698, 732, 976, 1047, 1396, 1464, 2094, 2207, 2792, 2928, 4188, 4414, 5584, 6621, 8376, 8828, 13242, 16752, 17656, 21289, 26484, 35312, 42578, 52968, 63867, 85156, 105936, 127734, 134627, 170312, 255468, 269254, 340624, 403881, 510936, 538508, 770243, 807762, 1021872, 1077016, 1540486, 1615524, 2154032, 2310729, 3080972, 3231048, 4621458, 6161944, 6462096, 9242916, 12323888, 18485832, 36971664, 46984823, 93969646, 140954469, 187939292, 281908938, 375878584, 563817876, 751757168, 1127635752, 2255271504]

約数ペア:

[(1, 2255271504), (2, 1127635752), (3, 751757168), (4, 563817876), (6, 375878584), (8, 281908938), (12, 187939292), (16, 140954469), (24, 93969646), (48, 46984823), (61, 36971664), (122, 18485832), (183, 12323888), (244, 9242916), (349, 6462096), (366, 6161944), (488, 4621458), (698, 3231048), (732, 3080972), (976, 2310729), (1047, 2154032), (1396, 1615524), (1464, 1540486), (2094, 1077016), (2207, 1021872), (2792, 807762), (2928, 770243), (4188, 538508), (4414, 510936), (5584, 403881), (6621, 340624), (8376, 269254), (8828, 255468), (13242, 170312), (16752, 134627), (17656, 127734), (21289, 105936), (26484, 85156), (35312, 63867), (42578, 52968)]