487291392

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{15107}}^1$

素因数の和:15138

約数の個数: 120

約数和(自身を含む): 1607370336

約数和(自身を除く): 1120078944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 15107, 16128, 30214, 32256, 45321, 60428, 90642, 105749, 120856, 135963, 181284, 211498, 241712, 271926, 317247, 362568, 422996, 483424, 543852, 634494, 725136, 845992, 951741, 966848, 1087704, 1268988, 1450272, 1691984, 1903482, 1933696, 2175408, 2537976, 2900544, 3383968, 3806964, 3867392, 4350816, 5075952, 5801088, 6767936, 7613928, 7734784, 8701632, 10151904, 11602176, 13535872, 15227856, 17403264, 20303808, 23204352, 27071744, 30455712, 34806528, 40607616, 54143488, 60911424, 69613056, 81215232, 121822848, 162430464, 243645696, 487291392]

約数ペア:

[(1, 487291392), (2, 243645696), (3, 162430464), (4, 121822848), (6, 81215232), (7, 69613056), (8, 60911424), (9, 54143488), (12, 40607616), (14, 34806528), (16, 30455712), (18, 27071744), (21, 23204352), (24, 20303808), (28, 17403264), (32, 15227856), (36, 13535872), (42, 11602176), (48, 10151904), (56, 8701632), (63, 7734784), (64, 7613928), (72, 6767936), (84, 5801088), (96, 5075952), (112, 4350816), (126, 3867392), (128, 3806964), (144, 3383968), (168, 2900544), (192, 2537976), (224, 2175408), (252, 1933696), (256, 1903482), (288, 1691984), (336, 1450272), (384, 1268988), (448, 1087704), (504, 966848), (512, 951741), (576, 845992), (672, 725136), (768, 634494), (896, 543852), (1008, 483424), (1152, 422996), (1344, 362568), (1536, 317247), (1792, 271926), (2016, 241712), (2304, 211498), (2688, 181284), (3584, 135963), (4032, 120856), (4608, 105749), (5376, 90642), (8064, 60428), (10752, 45321), (15107, 32256), (16128, 30214)]