489599616

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3798

約数の個数: 128

約数和(自身を含む): 1464883200

約数和(自身を除く): 975283584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3739, 3968, 4092, 4224, 5456, 5952, 7478, 8184, 10912, 11217, 11904, 14956, 16368, 21824, 22434, 29912, 32736, 41129, 43648, 44868, 59824, 65472, 82258, 89736, 115909, 119648, 123387, 130944, 164516, 179472, 231818, 239296, 246774, 329032, 347727, 358944, 463636, 478592, 493548, 658064, 695454, 717888, 927272, 987096, 1274999, 1316128, 1390908, 1435776, 1854544, 1974192, 2549998, 2632256, 2781816, 3709088, 3824997, 3948384, 5099996, 5264512, 5563632, 7418176, 7649994, 7896768, 10199992, 11127264, 14836352, 15299988, 15793536, 20399984, 22254528, 30599976, 40799968, 44509056, 61199952, 81599936, 122399904, 163199872, 244799808, 489599616]

約数ペア:

[(1, 489599616), (2, 244799808), (3, 163199872), (4, 122399904), (6, 81599936), (8, 61199952), (11, 44509056), (12, 40799968), (16, 30599976), (22, 22254528), (24, 20399984), (31, 15793536), (32, 15299988), (33, 14836352), (44, 11127264), (48, 10199992), (62, 7896768), (64, 7649994), (66, 7418176), (88, 5563632), (93, 5264512), (96, 5099996), (124, 3948384), (128, 3824997), (132, 3709088), (176, 2781816), (186, 2632256), (192, 2549998), (248, 1974192), (264, 1854544), (341, 1435776), (352, 1390908), (372, 1316128), (384, 1274999), (496, 987096), (528, 927272), (682, 717888), (704, 695454), (744, 658064), (992, 493548), (1023, 478592), (1056, 463636), (1364, 358944), (1408, 347727), (1488, 329032), (1984, 246774), (2046, 239296), (2112, 231818), (2728, 179472), (2976, 164516), (3739, 130944), (3968, 123387), (4092, 119648), (4224, 115909), (5456, 89736), (5952, 82258), (7478, 65472), (8184, 59824), (10912, 44868), (11217, 43648), (11904, 41129), (14956, 32736), (16368, 29912), (21824, 22434)]