305315904

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22397}}^1$

素因数の和:22483

約数の個数: 56

約数和(自身を含む): 819229248

約数和(自身を除く): 513913344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 22397, 44794, 67191, 89588, 134382, 179176, 268764, 358352, 537528, 716704, 1075056, 1433408, 1590187, 2150112, 3180374, 4300224, 4770561, 6360748, 9541122, 12721496, 19082244, 25442992, 38164488, 50885984, 76328976, 101771968, 152657952, 305315904]

約数ペア:

[(1, 305315904), (2, 152657952), (3, 101771968), (4, 76328976), (6, 50885984), (8, 38164488), (12, 25442992), (16, 19082244), (24, 12721496), (32, 9541122), (48, 6360748), (64, 4770561), (71, 4300224), (96, 3180374), (142, 2150112), (192, 1590187), (213, 1433408), (284, 1075056), (426, 716704), (568, 537528), (852, 358352), (1136, 268764), (1704, 179176), (2272, 134382), (3408, 89588), (4544, 67191), (6816, 44794), (13632, 22397)]