1657230768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5557}}^1$

素因数の和:5699

約数の個数: 120

約数和(自身を含む): 4927722800

約数和(自身を除く): 3270492032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 436, 456, 654, 684, 872, 912, 981, 1308, 1368, 1744, 1962, 2071, 2616, 2736, 3924, 4142, 5232, 5557, 6213, 7848, 8284, 11114, 12426, 15696, 16568, 16671, 18639, 22228, 24852, 33136, 33342, 37278, 44456, 49704, 50013, 66684, 74556, 88912, 99408, 100026, 105583, 133368, 149112, 200052, 211166, 266736, 298224, 316749, 400104, 422332, 605713, 633498, 800208, 844664, 950247, 1211426, 1266996, 1689328, 1817139, 1900494, 2422852, 2533992, 3634278, 3800988, 4845704, 5067984, 5451417, 7268556, 7601976, 9691408, 10902834, 11508547, 14537112, 15203952, 21805668, 23017094, 29074224, 34525641, 43611336, 46034188, 69051282, 87222672, 92068376, 103576923, 138102564, 184136752, 207153846, 276205128, 414307692, 552410256, 828615384, 1657230768]

約数ペア:

[(1, 1657230768), (2, 828615384), (3, 552410256), (4, 414307692), (6, 276205128), (8, 207153846), (9, 184136752), (12, 138102564), (16, 103576923), (18, 92068376), (19, 87222672), (24, 69051282), (36, 46034188), (38, 43611336), (48, 34525641), (57, 29074224), (72, 23017094), (76, 21805668), (109, 15203952), (114, 14537112), (144, 11508547), (152, 10902834), (171, 9691408), (218, 7601976), (228, 7268556), (304, 5451417), (327, 5067984), (342, 4845704), (436, 3800988), (456, 3634278), (654, 2533992), (684, 2422852), (872, 1900494), (912, 1817139), (981, 1689328), (1308, 1266996), (1368, 1211426), (1744, 950247), (1962, 844664), (2071, 800208), (2616, 633498), (2736, 605713), (3924, 422332), (4142, 400104), (5232, 316749), (5557, 298224), (6213, 266736), (7848, 211166), (8284, 200052), (11114, 149112), (12426, 133368), (15696, 105583), (16568, 100026), (16671, 99408), (18639, 88912), (22228, 74556), (24852, 66684), (33136, 50013), (33342, 49704), (37278, 44456)]