478175208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28181}}^1$

素因数の和:28298

約数の個数: 64

約数和(自身を含む): 1379790720

約数和(自身を除く): 901615512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 16968, 28181, 56362, 84543, 112724, 169086, 197267, 225448, 338172, 394534, 591801, 676344, 789068, 1183602, 1578136, 2367204, 2846281, 4734408, 5692562, 8538843, 11385124, 17077686, 19923967, 22770248, 34155372, 39847934, 59771901, 68310744, 79695868, 119543802, 159391736, 239087604, 478175208]

約数ペア:

[(1, 478175208), (2, 239087604), (3, 159391736), (4, 119543802), (6, 79695868), (7, 68310744), (8, 59771901), (12, 39847934), (14, 34155372), (21, 22770248), (24, 19923967), (28, 17077686), (42, 11385124), (56, 8538843), (84, 5692562), (101, 4734408), (168, 2846281), (202, 2367204), (303, 1578136), (404, 1183602), (606, 789068), (707, 676344), (808, 591801), (1212, 394534), (1414, 338172), (2121, 225448), (2424, 197267), (2828, 169086), (4242, 112724), (5656, 84543), (8484, 56362), (16968, 28181)]