870899484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1327}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 2507094016

約数和(自身を除く): 1636194532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 601, 1092, 1202, 1327, 1803, 2404, 2654, 3606, 3981, 4207, 5308, 7212, 7813, 7962, 8414, 9289, 12621, 15626, 15924, 16828, 17251, 18578, 23439, 25242, 27867, 31252, 34502, 37156, 46878, 50484, 51753, 54691, 55734, 69004, 93756, 103506, 109382, 111468, 120757, 164073, 207012, 218764, 241514, 328146, 362271, 483028, 656292, 724542, 797527, 1449084, 1595054, 2392581, 3190108, 4785162, 5582689, 9570324, 10367851, 11165378, 16748067, 20735702, 22330756, 31103553, 33496134, 41471404, 62207106, 66992268, 72574957, 124414212, 145149914, 217724871, 290299828, 435449742, 870899484]

約数ペア:

[(1, 870899484), (2, 435449742), (3, 290299828), (4, 217724871), (6, 145149914), (7, 124414212), (12, 72574957), (13, 66992268), (14, 62207106), (21, 41471404), (26, 33496134), (28, 31103553), (39, 22330756), (42, 20735702), (52, 16748067), (78, 11165378), (84, 10367851), (91, 9570324), (156, 5582689), (182, 4785162), (273, 3190108), (364, 2392581), (546, 1595054), (601, 1449084), (1092, 797527), (1202, 724542), (1327, 656292), (1803, 483028), (2404, 362271), (2654, 328146), (3606, 241514), (3981, 218764), (4207, 207012), (5308, 164073), (7212, 120757), (7813, 111468), (7962, 109382), (8414, 103506), (9289, 93756), (12621, 69004), (15626, 55734), (15924, 54691), (16828, 51753), (17251, 50484), (18578, 46878), (23439, 37156), (25242, 34502), (27867, 31252)]