1520872704

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{50777}}^1$

素因数の和:50812

約数の個数: 108

約数和(自身を含む): 4722455556

約数和(自身を除く): 3201582852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 50777, 101554, 152331, 203108, 304662, 406216, 456993, 609324, 660101, 812432, 913986, 1218648, 1320202, 1624864, 1827972, 1980303, 2437296, 2640404, 3249728, 3655944, 3960606, 4874592, 5280808, 5940909, 6499456, 7311888, 7921212, 9749184, 10561616, 11881818, 12998912, 14623776, 15842424, 19498368, 21123232, 23763636, 29247552, 31684848, 38996736, 42246464, 47527272, 58495104, 63369696, 84492928, 95054544, 116990208, 126739392, 168985856, 190109088, 253478784, 380218176, 506957568, 760436352, 1520872704]

約数ペア:

[(1, 1520872704), (2, 760436352), (3, 506957568), (4, 380218176), (6, 253478784), (8, 190109088), (9, 168985856), (12, 126739392), (13, 116990208), (16, 95054544), (18, 84492928), (24, 63369696), (26, 58495104), (32, 47527272), (36, 42246464), (39, 38996736), (48, 31684848), (52, 29247552), (64, 23763636), (72, 21123232), (78, 19498368), (96, 15842424), (104, 14623776), (117, 12998912), (128, 11881818), (144, 10561616), (156, 9749184), (192, 7921212), (208, 7311888), (234, 6499456), (256, 5940909), (288, 5280808), (312, 4874592), (384, 3960606), (416, 3655944), (468, 3249728), (576, 2640404), (624, 2437296), (768, 1980303), (832, 1827972), (936, 1624864), (1152, 1320202), (1248, 1218648), (1664, 913986), (1872, 812432), (2304, 660101), (2496, 609324), (3328, 456993), (3744, 406216), (4992, 304662), (7488, 203108), (9984, 152331), (14976, 101554), (29952, 50777)]