1406986368

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{215531}}^1$

素因数の和:215565

約数の個数: 64

約数和(自身を含む): 3957167520

約数和(自身を除く): 2550181152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 215531, 431062, 646593, 862124, 1293186, 1724248, 2586372, 3448496, 3664027, 5172744, 6896992, 7328054, 10345488, 10992081, 13793984, 14656108, 20690976, 21984162, 27587968, 29312216, 41381952, 43968324, 58624432, 82763904, 87936648, 117248864, 175873296, 234497728, 351746592, 468995456, 703493184, 1406986368]

約数ペア:

[(1, 1406986368), (2, 703493184), (3, 468995456), (4, 351746592), (6, 234497728), (8, 175873296), (12, 117248864), (16, 87936648), (17, 82763904), (24, 58624432), (32, 43968324), (34, 41381952), (48, 29312216), (51, 27587968), (64, 21984162), (68, 20690976), (96, 14656108), (102, 13793984), (128, 10992081), (136, 10345488), (192, 7328054), (204, 6896992), (272, 5172744), (384, 3664027), (408, 3448496), (544, 2586372), (816, 1724248), (1088, 1293186), (1632, 862124), (2176, 646593), (3264, 431062), (6528, 215531)]