289045632

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 816408000

約数和(自身を除く): 527362368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 173, 192, 228, 229, 304, 346, 384, 456, 458, 519, 608, 687, 692, 912, 916, 1038, 1216, 1374, 1384, 1824, 1832, 2076, 2432, 2748, 2768, 3287, 3648, 3664, 4152, 4351, 5496, 5536, 6574, 7296, 7328, 8304, 8702, 9861, 10992, 11072, 13053, 13148, 14656, 16608, 17404, 19722, 21984, 22144, 26106, 26296, 29312, 33216, 34808, 39444, 39617, 43968, 52212, 52592, 66432, 69616, 78888, 79234, 87936, 104424, 105184, 118851, 139232, 157776, 158468, 208848, 210368, 237702, 278464, 315552, 316936, 417696, 420736, 475404, 556928, 631104, 633872, 752723, 835392, 950808, 1262208, 1267744, 1505446, 1670784, 1901616, 2258169, 2535488, 3010892, 3803232, 4516338, 5070976, 6021784, 7606464, 9032676, 12043568, 15212928, 18065352, 24087136, 36130704, 48174272, 72261408, 96348544, 144522816, 289045632]

約数ペア:

[(1, 289045632), (2, 144522816), (3, 96348544), (4, 72261408), (6, 48174272), (8, 36130704), (12, 24087136), (16, 18065352), (19, 15212928), (24, 12043568), (32, 9032676), (38, 7606464), (48, 6021784), (57, 5070976), (64, 4516338), (76, 3803232), (96, 3010892), (114, 2535488), (128, 2258169), (152, 1901616), (173, 1670784), (192, 1505446), (228, 1267744), (229, 1262208), (304, 950808), (346, 835392), (384, 752723), (456, 633872), (458, 631104), (519, 556928), (608, 475404), (687, 420736), (692, 417696), (912, 316936), (916, 315552), (1038, 278464), (1216, 237702), (1374, 210368), (1384, 208848), (1824, 158468), (1832, 157776), (2076, 139232), (2432, 118851), (2748, 105184), (2768, 104424), (3287, 87936), (3648, 79234), (3664, 78888), (4152, 69616), (4351, 66432), (5496, 52592), (5536, 52212), (6574, 43968), (7296, 39617), (7328, 39444), (8304, 34808), (8702, 33216), (9861, 29312), (10992, 26296), (11072, 26106), (13053, 22144), (13148, 21984), (14656, 19722), (16608, 17404)]