1149811456

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 2439751104

約数和(自身を除く): 1289939648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 431, 544, 613, 862, 1088, 1226, 1724, 2176, 2452, 3448, 4352, 4904, 6896, 7327, 9808, 10421, 13792, 14654, 19616, 20842, 27584, 29308, 39232, 41684, 55168, 58616, 78464, 83368, 110336, 117232, 156928, 166736, 234464, 264203, 333472, 468928, 528406, 666944, 937856, 1056812, 1333888, 1875712, 2113624, 2667776, 4227248, 4491451, 8454496, 8982902, 16908992, 17965804, 33817984, 35931608, 67635968, 71863216, 143726432, 287452864, 574905728, 1149811456]

約数ペア:

[(1, 1149811456), (2, 574905728), (4, 287452864), (8, 143726432), (16, 71863216), (17, 67635968), (32, 35931608), (34, 33817984), (64, 17965804), (68, 16908992), (128, 8982902), (136, 8454496), (256, 4491451), (272, 4227248), (431, 2667776), (544, 2113624), (613, 1875712), (862, 1333888), (1088, 1056812), (1226, 937856), (1724, 666944), (2176, 528406), (2452, 468928), (3448, 333472), (4352, 264203), (4904, 234464), (6896, 166736), (7327, 156928), (9808, 117232), (10421, 110336), (13792, 83368), (14654, 78464), (19616, 58616), (20842, 55168), (27584, 41684), (29308, 39232)]