444868788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 1282699264

約数和(自身を除く): 837830476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 307, 364, 546, 614, 921, 1092, 1228, 1327, 1842, 2149, 2654, 3684, 3981, 3991, 4298, 5308, 6447, 7962, 7982, 8596, 9289, 11973, 12894, 15924, 15964, 17251, 18578, 23946, 25788, 27867, 27937, 34502, 37156, 47892, 51753, 55734, 55874, 69004, 83811, 103506, 111468, 111748, 120757, 167622, 207012, 241514, 335244, 362271, 407389, 483028, 724542, 814778, 1222167, 1449084, 1629556, 2444334, 2851723, 4888668, 5296057, 5703446, 8555169, 10592114, 11406892, 15888171, 17110338, 21184228, 31776342, 34220676, 37072399, 63552684, 74144798, 111217197, 148289596, 222434394, 444868788]

約数ペア:

[(1, 444868788), (2, 222434394), (3, 148289596), (4, 111217197), (6, 74144798), (7, 63552684), (12, 37072399), (13, 34220676), (14, 31776342), (21, 21184228), (26, 17110338), (28, 15888171), (39, 11406892), (42, 10592114), (52, 8555169), (78, 5703446), (84, 5296057), (91, 4888668), (156, 2851723), (182, 2444334), (273, 1629556), (307, 1449084), (364, 1222167), (546, 814778), (614, 724542), (921, 483028), (1092, 407389), (1228, 362271), (1327, 335244), (1842, 241514), (2149, 207012), (2654, 167622), (3684, 120757), (3981, 111748), (3991, 111468), (4298, 103506), (5308, 83811), (6447, 69004), (7962, 55874), (7982, 55734), (8596, 51753), (9289, 47892), (11973, 37156), (12894, 34502), (15924, 27937), (15964, 27867), (17251, 25788), (18578, 23946)]