268017536

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 558511200

約数和(自身を除く): 290493664

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 128, 206, 232, 412, 464, 701, 824, 928, 1402, 1648, 1856, 2804, 2987, 3296, 3712, 5608, 5974, 6592, 11216, 11948, 13184, 20329, 22432, 23896, 40658, 44864, 47792, 72203, 81316, 89728, 95584, 144406, 162632, 191168, 288812, 325264, 382336, 577624, 650528, 1155248, 1301056, 2093887, 2310496, 2602112, 4187774, 4620992, 8375548, 9241984, 16751096, 33502192, 67004384, 134008768, 268017536]

約数ペア:

[(1, 268017536), (2, 134008768), (4, 67004384), (8, 33502192), (16, 16751096), (29, 9241984), (32, 8375548), (58, 4620992), (64, 4187774), (103, 2602112), (116, 2310496), (128, 2093887), (206, 1301056), (232, 1155248), (412, 650528), (464, 577624), (701, 382336), (824, 325264), (928, 288812), (1402, 191168), (1648, 162632), (1856, 144406), (2804, 95584), (2987, 89728), (3296, 81316), (3712, 72203), (5608, 47792), (5974, 44864), (6592, 40658), (11216, 23896), (11948, 22432), (13184, 20329)]