284857488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68213}}^1$

素因数の和:68256

約数の個数: 60

約数和(自身を含む): 824707260

約数和(自身を除く): 539849772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 68213, 136426, 204639, 272852, 409278, 545704, 613917, 818556, 1091408, 1227834, 1637112, 1978177, 2455668, 3274224, 3956354, 4911336, 5934531, 7912708, 9822672, 11869062, 15825416, 17803593, 23738124, 31650832, 35607186, 47476248, 71214372, 94952496, 142428744, 284857488]

約数ペア:

[(1, 284857488), (2, 142428744), (3, 94952496), (4, 71214372), (6, 47476248), (8, 35607186), (9, 31650832), (12, 23738124), (16, 17803593), (18, 15825416), (24, 11869062), (29, 9822672), (36, 7912708), (48, 5934531), (58, 4911336), (72, 3956354), (87, 3274224), (116, 2455668), (144, 1978177), (174, 1637112), (232, 1227834), (261, 1091408), (348, 818556), (464, 613917), (522, 545704), (696, 409278), (1044, 272852), (1392, 204639), (2088, 136426), (4176, 68213)]