254123616

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5084

約数の個数: 96

約数和(自身を含む): 729243648

約数和(自身を除く): 475120032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3162, 4216, 5023, 6324, 8432, 10046, 12648, 15069, 16864, 20092, 25296, 30138, 40184, 50592, 60276, 80368, 85391, 120552, 155713, 160736, 170782, 241104, 256173, 311426, 341564, 467139, 482208, 512346, 622852, 683128, 934278, 1024692, 1245704, 1366256, 1868556, 2049384, 2491408, 2647121, 2732512, 3737112, 4098768, 4982816, 5294242, 7474224, 7941363, 8197536, 10588484, 14948448, 15882726, 21176968, 31765452, 42353936, 63530904, 84707872, 127061808, 254123616]

約数ペア:

[(1, 254123616), (2, 127061808), (3, 84707872), (4, 63530904), (6, 42353936), (8, 31765452), (12, 21176968), (16, 15882726), (17, 14948448), (24, 10588484), (31, 8197536), (32, 7941363), (34, 7474224), (48, 5294242), (51, 4982816), (62, 4098768), (68, 3737112), (93, 2732512), (96, 2647121), (102, 2491408), (124, 2049384), (136, 1868556), (186, 1366256), (204, 1245704), (248, 1024692), (272, 934278), (372, 683128), (408, 622852), (496, 512346), (527, 482208), (544, 467139), (744, 341564), (816, 311426), (992, 256173), (1054, 241104), (1488, 170782), (1581, 160736), (1632, 155713), (2108, 120552), (2976, 85391), (3162, 80368), (4216, 60276), (5023, 50592), (6324, 40184), (8432, 30138), (10046, 25296), (12648, 20092), (15069, 16864)]