415173668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 918070272

約数和(自身を除く): 502896604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 254, 364, 508, 637, 889, 1274, 1283, 1651, 1778, 2548, 2566, 3302, 3556, 5132, 6223, 6604, 8981, 11557, 12446, 16679, 17962, 23114, 24892, 33358, 35924, 46228, 62867, 66716, 80899, 116753, 125734, 161798, 162941, 233506, 251468, 323596, 325882, 467012, 651764, 817271, 1140587, 1634542, 2118233, 2281174, 3269084, 4236466, 4562348, 7984109, 8472932, 14827631, 15968218, 29655262, 31936436, 59310524, 103793417, 207586834, 415173668]

約数ペア:

[(1, 415173668), (2, 207586834), (4, 103793417), (7, 59310524), (13, 31936436), (14, 29655262), (26, 15968218), (28, 14827631), (49, 8472932), (52, 7984109), (91, 4562348), (98, 4236466), (127, 3269084), (182, 2281174), (196, 2118233), (254, 1634542), (364, 1140587), (508, 817271), (637, 651764), (889, 467012), (1274, 325882), (1283, 323596), (1651, 251468), (1778, 233506), (2548, 162941), (2566, 161798), (3302, 125734), (3556, 116753), (5132, 80899), (6223, 66716), (6604, 62867), (8981, 46228), (11557, 35924), (12446, 33358), (16679, 24892), (17962, 23114)]