1330963456

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:895

約数の個数: 88

約数和(自身を含む): 2848785336

約数和(自身を除く): 1517821880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 256, 272, 404, 512, 544, 757, 808, 1024, 1088, 1514, 1616, 1717, 2176, 3028, 3232, 3434, 4352, 6056, 6464, 6868, 8704, 12112, 12869, 12928, 13736, 17408, 24224, 25738, 25856, 27472, 48448, 51476, 51712, 54944, 76457, 96896, 102952, 103424, 109888, 152914, 193792, 205904, 219776, 305828, 387584, 411808, 439552, 611656, 775168, 823616, 879104, 1223312, 1299769, 1647232, 1758208, 2446624, 2599538, 3294464, 4893248, 5199076, 6588928, 9786496, 10398152, 13177856, 19572992, 20796304, 39145984, 41592608, 78291968, 83185216, 166370432, 332740864, 665481728, 1330963456]

約数ペア:

[(1, 1330963456), (2, 665481728), (4, 332740864), (8, 166370432), (16, 83185216), (17, 78291968), (32, 41592608), (34, 39145984), (64, 20796304), (68, 19572992), (101, 13177856), (128, 10398152), (136, 9786496), (202, 6588928), (256, 5199076), (272, 4893248), (404, 3294464), (512, 2599538), (544, 2446624), (757, 1758208), (808, 1647232), (1024, 1299769), (1088, 1223312), (1514, 879104), (1616, 823616), (1717, 775168), (2176, 611656), (3028, 439552), (3232, 411808), (3434, 387584), (4352, 305828), (6056, 219776), (6464, 205904), (6868, 193792), (8704, 152914), (12112, 109888), (12869, 103424), (12928, 102952), (13736, 96896), (17408, 76457), (24224, 54944), (25738, 51712), (25856, 51476), (27472, 48448)]