515069712

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38461}}^1$

素因数の和:38509

約数の個数: 80

約数和(自身を含む): 1526172160

約数和(自身を除く): 1011102448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 38461, 76922, 115383, 153844, 230766, 307688, 346149, 461532, 615376, 692298, 923064, 1038447, 1192291, 1384596, 1846128, 2076894, 2384582, 2769192, 3576873, 4153788, 4769164, 5538384, 7153746, 8307576, 9538328, 10730619, 14307492, 16615152, 19076656, 21461238, 28614984, 32191857, 42922476, 57229968, 64383714, 85844952, 128767428, 171689904, 257534856, 515069712]

約数ペア:

[(1, 515069712), (2, 257534856), (3, 171689904), (4, 128767428), (6, 85844952), (8, 64383714), (9, 57229968), (12, 42922476), (16, 32191857), (18, 28614984), (24, 21461238), (27, 19076656), (31, 16615152), (36, 14307492), (48, 10730619), (54, 9538328), (62, 8307576), (72, 7153746), (93, 5538384), (108, 4769164), (124, 4153788), (144, 3576873), (186, 2769192), (216, 2384582), (248, 2076894), (279, 1846128), (372, 1384596), (432, 1192291), (496, 1038447), (558, 923064), (744, 692298), (837, 615376), (1116, 461532), (1488, 346149), (1674, 307688), (2232, 230766), (3348, 153844), (4464, 115383), (6696, 76922), (13392, 38461)]