318922968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 1043400960

約数和(自身を除く): 724477992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 273, 276, 294, 299, 312, 322, 364, 392, 483, 546, 552, 588, 598, 637, 644, 728, 897, 907, 966, 1092, 1127, 1176, 1196, 1274, 1288, 1794, 1814, 1911, 1932, 2093, 2184, 2254, 2392, 2548, 2721, 3381, 3588, 3628, 3822, 3864, 4186, 4508, 5096, 5442, 6279, 6349, 6762, 7176, 7256, 7644, 8372, 9016, 10884, 11791, 12558, 12698, 13524, 14651, 15288, 16744, 19047, 20861, 21768, 23582, 25116, 25396, 27048, 29302, 35373, 38094, 41722, 43953, 44443, 47164, 50232, 50792, 58604, 62583, 70746, 76188, 82537, 83444, 87906, 88886, 94328, 117208, 125166, 133329, 141492, 146027, 152376, 165074, 166888, 175812, 177772, 247611, 250332, 266658, 271193, 282984, 292054, 330148, 351624, 355544, 438081, 495222, 500664, 533316, 542386, 577759, 584108, 660296, 813579, 876162, 990444, 1022189, 1066632, 1084772, 1155518, 1168216, 1627158, 1733277, 1752324, 1898351, 1980888, 2044378, 2169544, 2311036, 3066567, 3254316, 3466554, 3504648, 3796702, 4088756, 4622072, 5695053, 6133134, 6508632, 6933108, 7593404, 8177512, 11390106, 12266268, 13288457, 13866216, 15186808, 22780212, 24532536, 26576914, 39865371, 45560424, 53153828, 79730742, 106307656, 159461484, 318922968]

約数ペア:

[(1, 318922968), (2, 159461484), (3, 106307656), (4, 79730742), (6, 53153828), (7, 45560424), (8, 39865371), (12, 26576914), (13, 24532536), (14, 22780212), (21, 15186808), (23, 13866216), (24, 13288457), (26, 12266268), (28, 11390106), (39, 8177512), (42, 7593404), (46, 6933108), (49, 6508632), (52, 6133134), (56, 5695053), (69, 4622072), (78, 4088756), (84, 3796702), (91, 3504648), (92, 3466554), (98, 3254316), (104, 3066567), (138, 2311036), (147, 2169544), (156, 2044378), (161, 1980888), (168, 1898351), (182, 1752324), (184, 1733277), (196, 1627158), (273, 1168216), (276, 1155518), (294, 1084772), (299, 1066632), (312, 1022189), (322, 990444), (364, 876162), (392, 813579), (483, 660296), (546, 584108), (552, 577759), (588, 542386), (598, 533316), (637, 500664), (644, 495222), (728, 438081), (897, 355544), (907, 351624), (966, 330148), (1092, 292054), (1127, 282984), (1176, 271193), (1196, 266658), (1274, 250332), (1288, 247611), (1794, 177772), (1814, 175812), (1911, 166888), (1932, 165074), (2093, 152376), (2184, 146027), (2254, 141492), (2392, 133329), (2548, 125166), (2721, 117208), (3381, 94328), (3588, 88886), (3628, 87906), (3822, 83444), (3864, 82537), (4186, 76188), (4508, 70746), (5096, 62583), (5442, 58604), (6279, 50792), (6349, 50232), (6762, 47164), (7176, 44443), (7256, 43953), (7644, 41722), (8372, 38094), (9016, 35373), (10884, 29302), (11791, 27048), (12558, 25396), (12698, 25116), (13524, 23582), (14651, 21768), (15288, 20861), (16744, 19047)]