3296800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 8694756

約数和(自身を除く): 5397956

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 317, 325, 400, 416, 520, 634, 650, 800, 1040, 1268, 1300, 1585, 2080, 2536, 2600, 3170, 4121, 5072, 5200, 6340, 7925, 8242, 10144, 10400, 12680, 15850, 16484, 20605, 25360, 31700, 32968, 41210, 50720, 63400, 65936, 82420, 103025, 126800, 131872, 164840, 206050, 253600, 329680, 412100, 659360, 824200, 1648400, 3296800]

約数ペア:

[(1, 3296800), (2, 1648400), (4, 824200), (5, 659360), (8, 412100), (10, 329680), (13, 253600), (16, 206050), (20, 164840), (25, 131872), (26, 126800), (32, 103025), (40, 82420), (50, 65936), (52, 63400), (65, 50720), (80, 41210), (100, 32968), (104, 31700), (130, 25360), (160, 20605), (200, 16484), (208, 15850), (260, 12680), (317, 10400), (325, 10144), (400, 8242), (416, 7925), (520, 6340), (634, 5200), (650, 5072), (800, 4121), (1040, 3170), (1268, 2600), (1300, 2536), (1585, 2080)]