851014736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 1943833920

約数和(自身を除く): 1092819184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 433, 572, 859, 866, 1144, 1718, 1732, 2288, 3436, 3464, 4763, 5629, 6872, 6928, 9449, 9526, 11167, 11258, 13744, 18898, 19052, 22334, 22516, 37796, 38104, 44668, 45032, 61919, 75592, 76208, 89336, 90064, 122837, 123838, 151184, 178672, 245674, 247676, 371947, 491348, 495352, 743894, 982696, 990704, 1487788, 1965392, 2975576, 4091417, 4835311, 5951152, 8182834, 9670622, 16365668, 19341244, 32731336, 38682488, 53188421, 65462672, 77364976, 106376842, 212753684, 425507368, 851014736]

約数ペア:

[(1, 851014736), (2, 425507368), (4, 212753684), (8, 106376842), (11, 77364976), (13, 65462672), (16, 53188421), (22, 38682488), (26, 32731336), (44, 19341244), (52, 16365668), (88, 9670622), (104, 8182834), (143, 5951152), (176, 4835311), (208, 4091417), (286, 2975576), (433, 1965392), (572, 1487788), (859, 990704), (866, 982696), (1144, 743894), (1718, 495352), (1732, 491348), (2288, 371947), (3436, 247676), (3464, 245674), (4763, 178672), (5629, 151184), (6872, 123838), (6928, 122837), (9449, 90064), (9526, 89336), (11167, 76208), (11258, 75592), (13744, 61919), (18898, 45032), (19052, 44668), (22334, 38104), (22516, 37796)]