814157856

素因数分解:

$2^5\times 3^2\times {\mathrm{683}}^1\times {\mathrm{4139}}^1$

素因数の和:4838

約数の個数: 72

約数和(自身を含む): 2319211440

約数和(自身を除く): 1505053584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 683, 1366, 2049, 2732, 4098, 4139, 5464, 6147, 8196, 8278, 10928, 12294, 12417, 16392, 16556, 21856, 24588, 24834, 32784, 33112, 37251, 49176, 49668, 65568, 66224, 74502, 98352, 99336, 132448, 149004, 196704, 198672, 298008, 397344, 596016, 1192032, 2826937, 5653874, 8480811, 11307748, 16961622, 22615496, 25442433, 33923244, 45230992, 50884866, 67846488, 90461984, 101769732, 135692976, 203539464, 271385952, 407078928, 814157856]

約数ペア:

[(1, 814157856), (2, 407078928), (3, 271385952), (4, 203539464), (6, 135692976), (8, 101769732), (9, 90461984), (12, 67846488), (16, 50884866), (18, 45230992), (24, 33923244), (32, 25442433), (36, 22615496), (48, 16961622), (72, 11307748), (96, 8480811), (144, 5653874), (288, 2826937), (683, 1192032), (1366, 596016), (2049, 397344), (2732, 298008), (4098, 198672), (4139, 196704), (5464, 149004), (6147, 132448), (8196, 99336), (8278, 98352), (10928, 74502), (12294, 66224), (12417, 65568), (16392, 49668), (16556, 49176), (21856, 37251), (24588, 33112), (24834, 32784)]