451842912

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68213}}^1$

素因数の和:68252

約数の個数: 72

約数和(自身を含む): 1340814384

約数和(自身を除く): 888971472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 68213, 136426, 204639, 272852, 409278, 545704, 613917, 818556, 1091408, 1227834, 1568899, 1637112, 2182816, 2455668, 3137798, 3274224, 4706697, 4911336, 6275596, 6548448, 9413394, 9822672, 12551192, 14120091, 18826788, 19645344, 25102384, 28240182, 37653576, 50204768, 56480364, 75307152, 112960728, 150614304, 225921456, 451842912]

約数ペア:

[(1, 451842912), (2, 225921456), (3, 150614304), (4, 112960728), (6, 75307152), (8, 56480364), (9, 50204768), (12, 37653576), (16, 28240182), (18, 25102384), (23, 19645344), (24, 18826788), (32, 14120091), (36, 12551192), (46, 9822672), (48, 9413394), (69, 6548448), (72, 6275596), (92, 4911336), (96, 4706697), (138, 3274224), (144, 3137798), (184, 2455668), (207, 2182816), (276, 1637112), (288, 1568899), (368, 1227834), (414, 1091408), (552, 818556), (736, 613917), (828, 545704), (1104, 409278), (1656, 272852), (2208, 204639), (3312, 136426), (6624, 68213)]