667540416

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 1802465280

約数和(自身を除く): 1134924864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 167, 191, 192, 218, 327, 334, 382, 436, 501, 573, 654, 668, 764, 872, 1002, 1146, 1308, 1336, 1528, 1744, 2004, 2292, 2616, 2672, 3056, 3488, 4008, 4584, 5232, 5344, 6112, 6976, 8016, 9168, 10464, 10688, 12224, 16032, 18203, 18336, 20819, 20928, 31897, 32064, 36406, 36672, 41638, 54609, 62457, 63794, 72812, 83276, 95691, 109218, 124914, 127588, 145624, 166552, 191382, 218436, 249828, 255176, 291248, 333104, 382764, 436872, 499656, 510352, 582496, 666208, 765528, 873744, 999312, 1020704, 1164992, 1332416, 1531056, 1747488, 1998624, 2041408, 3062112, 3476773, 3494976, 3997248, 6124224, 6953546, 10430319, 13907092, 20860638, 27814184, 41721276, 55628368, 83442552, 111256736, 166885104, 222513472, 333770208, 667540416]

約数ペア:

[(1, 667540416), (2, 333770208), (3, 222513472), (4, 166885104), (6, 111256736), (8, 83442552), (12, 55628368), (16, 41721276), (24, 27814184), (32, 20860638), (48, 13907092), (64, 10430319), (96, 6953546), (109, 6124224), (167, 3997248), (191, 3494976), (192, 3476773), (218, 3062112), (327, 2041408), (334, 1998624), (382, 1747488), (436, 1531056), (501, 1332416), (573, 1164992), (654, 1020704), (668, 999312), (764, 873744), (872, 765528), (1002, 666208), (1146, 582496), (1308, 510352), (1336, 499656), (1528, 436872), (1744, 382764), (2004, 333104), (2292, 291248), (2616, 255176), (2672, 249828), (3056, 218436), (3488, 191382), (4008, 166552), (4584, 145624), (5232, 127588), (5344, 124914), (6112, 109218), (6976, 95691), (8016, 83276), (9168, 72812), (10464, 63794), (10688, 62457), (12224, 54609), (16032, 41638), (18203, 36672), (18336, 36406), (20819, 32064), (20928, 31897)]