713248872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{249737}}^1$

素因数の和:249770

約数の個数: 64

約数和(自身を含む): 2157736320

約数和(自身を除く): 1444487448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 249737, 499474, 749211, 998948, 1498422, 1748159, 1997896, 2996844, 3496318, 4245529, 5244477, 5993688, 6992636, 8491058, 10488954, 12736587, 13985272, 16982116, 20977908, 25473174, 29718703, 33964232, 41955816, 50946348, 59437406, 89156109, 101892696, 118874812, 178312218, 237749624, 356624436, 713248872]

約数ペア:

[(1, 713248872), (2, 356624436), (3, 237749624), (4, 178312218), (6, 118874812), (7, 101892696), (8, 89156109), (12, 59437406), (14, 50946348), (17, 41955816), (21, 33964232), (24, 29718703), (28, 25473174), (34, 20977908), (42, 16982116), (51, 13985272), (56, 12736587), (68, 10488954), (84, 8491058), (102, 6992636), (119, 5993688), (136, 5244477), (168, 4245529), (204, 3496318), (238, 2996844), (357, 1997896), (408, 1748159), (476, 1498422), (714, 998948), (952, 749211), (1428, 499474), (2856, 249737)]