201326864340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{479349677}}^1$

素因数の和:479349696

約数の個数: 48

約数和(自身を含む): 644245967232

約数和(自身を除く): 442919102892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 479349677, 958699354, 1438049031, 1917398708, 2396748385, 2876098062, 3355447739, 4793496770, 5752196124, 6710895478, 7190245155, 9586993540, 10066343217, 13421790956, 14380490310, 16777238695, 20132686434, 28760980620, 33554477390, 40265372868, 50331716085, 67108954780, 100663432170, 201326864340]

約数ペア:

[(1, 201326864340), (2, 100663432170), (3, 67108954780), (4, 50331716085), (5, 40265372868), (6, 33554477390), (7, 28760980620), (10, 20132686434), (12, 16777238695), (14, 14380490310), (15, 13421790956), (20, 10066343217), (21, 9586993540), (28, 7190245155), (30, 6710895478), (35, 5752196124), (42, 4793496770), (60, 3355447739), (70, 2876098062), (84, 2396748385), (105, 1917398708), (140, 1438049031), (210, 958699354), (420, 479349677)]