347142816

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{9491}}^1$

素因数の和:9634

約数の個数: 72

約数和(自身を含む): 995065344

約数和(自身を除く): 647922528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 9491, 12192, 18288, 18982, 28473, 36576, 37964, 56946, 75928, 85419, 113892, 151856, 170838, 227784, 303712, 341676, 455568, 683352, 911136, 1205357, 1366704, 2410714, 2733408, 3616071, 4821428, 7232142, 9642856, 10848213, 14464284, 19285712, 21696426, 28928568, 38571424, 43392852, 57857136, 86785704, 115714272, 173571408, 347142816]

約数ペア:

[(1, 347142816), (2, 173571408), (3, 115714272), (4, 86785704), (6, 57857136), (8, 43392852), (9, 38571424), (12, 28928568), (16, 21696426), (18, 19285712), (24, 14464284), (32, 10848213), (36, 9642856), (48, 7232142), (72, 4821428), (96, 3616071), (127, 2733408), (144, 2410714), (254, 1366704), (288, 1205357), (381, 911136), (508, 683352), (762, 455568), (1016, 341676), (1143, 303712), (1524, 227784), (2032, 170838), (2286, 151856), (3048, 113892), (4064, 85419), (4572, 75928), (6096, 56946), (9144, 37964), (9491, 36576), (12192, 28473), (18288, 18982)]