674622528

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 112

約数和(自身を含む): 1871935296

約数和(自身を除く): 1197312768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 64, 82, 86, 96, 123, 129, 164, 172, 192, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1032, 1312, 1376, 1763, 1968, 1993, 2064, 2624, 2752, 3526, 3936, 3986, 4128, 5289, 5979, 7052, 7872, 7972, 8256, 10578, 11958, 14104, 15944, 21156, 23916, 28208, 31888, 42312, 47832, 56416, 63776, 81713, 84624, 85699, 95664, 112832, 127552, 163426, 169248, 171398, 191328, 245139, 257097, 326852, 338496, 342796, 382656, 490278, 514194, 653704, 685592, 980556, 1028388, 1307408, 1371184, 1961112, 2056776, 2614816, 2742368, 3513659, 3922224, 4113552, 5229632, 5484736, 7027318, 7844448, 8227104, 10540977, 14054636, 15688896, 16454208, 21081954, 28109272, 42163908, 56218544, 84327816, 112437088, 168655632, 224874176, 337311264, 674622528]

約数ペア:

[(1, 674622528), (2, 337311264), (3, 224874176), (4, 168655632), (6, 112437088), (8, 84327816), (12, 56218544), (16, 42163908), (24, 28109272), (32, 21081954), (41, 16454208), (43, 15688896), (48, 14054636), (64, 10540977), (82, 8227104), (86, 7844448), (96, 7027318), (123, 5484736), (129, 5229632), (164, 4113552), (172, 3922224), (192, 3513659), (246, 2742368), (258, 2614816), (328, 2056776), (344, 1961112), (492, 1371184), (516, 1307408), (656, 1028388), (688, 980556), (984, 685592), (1032, 653704), (1312, 514194), (1376, 490278), (1763, 382656), (1968, 342796), (1993, 338496), (2064, 326852), (2624, 257097), (2752, 245139), (3526, 191328), (3936, 171398), (3986, 169248), (4128, 163426), (5289, 127552), (5979, 112832), (7052, 95664), (7872, 85699), (7972, 84624), (8256, 81713), (10578, 63776), (11958, 56416), (14104, 47832), (15944, 42312), (21156, 31888), (23916, 28208)]