829121272

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 1814883840

約数和(自身を除く): 985762568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 251, 427, 488, 502, 854, 967, 1004, 1708, 1757, 1934, 2008, 3416, 3514, 3868, 6769, 7028, 7736, 13538, 14056, 15311, 27076, 30622, 54152, 58987, 61244, 107177, 117974, 122488, 214354, 235948, 242717, 412909, 428708, 471896, 485434, 825818, 857416, 970868, 1651636, 1699019, 1941736, 3303272, 3398038, 6796076, 13592152, 14805737, 29611474, 59222948, 103640159, 118445896, 207280318, 414560636, 829121272]

約数ペア:

[(1, 829121272), (2, 414560636), (4, 207280318), (7, 118445896), (8, 103640159), (14, 59222948), (28, 29611474), (56, 14805737), (61, 13592152), (122, 6796076), (244, 3398038), (251, 3303272), (427, 1941736), (488, 1699019), (502, 1651636), (854, 970868), (967, 857416), (1004, 825818), (1708, 485434), (1757, 471896), (1934, 428708), (2008, 412909), (3416, 242717), (3514, 235948), (3868, 214354), (6769, 122488), (7028, 117974), (7736, 107177), (13538, 61244), (14056, 58987), (15311, 54152), (27076, 30622)]