1142137464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 3193344000

約数和(自身を除く): 2051206536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 263, 312, 372, 403, 449, 526, 744, 789, 806, 898, 1052, 1209, 1347, 1578, 1612, 1796, 2104, 2418, 2694, 3156, 3224, 3419, 3592, 4836, 5388, 5837, 6312, 6838, 8153, 9672, 10257, 10776, 11674, 13676, 13919, 16306, 17511, 20514, 23348, 24459, 27352, 27838, 32612, 35022, 41028, 41757, 46696, 48918, 55676, 65224, 70044, 82056, 83514, 97836, 105989, 111352, 118087, 140088, 167028, 180947, 195672, 211978, 236174, 317967, 334056, 354261, 361894, 423956, 472348, 542841, 635934, 708522, 723788, 847912, 944696, 1085682, 1271868, 1417044, 1447576, 1535131, 2171364, 2543736, 2834088, 3070262, 3660697, 4342728, 4605393, 6140524, 7321394, 9210786, 10982091, 12281048, 14642788, 18421572, 21964182, 29285576, 36843144, 43928364, 47589061, 87856728, 95178122, 142767183, 190356244, 285534366, 380712488, 571068732, 1142137464]

約数ペア:

[(1, 1142137464), (2, 571068732), (3, 380712488), (4, 285534366), (6, 190356244), (8, 142767183), (12, 95178122), (13, 87856728), (24, 47589061), (26, 43928364), (31, 36843144), (39, 29285576), (52, 21964182), (62, 18421572), (78, 14642788), (93, 12281048), (104, 10982091), (124, 9210786), (156, 7321394), (186, 6140524), (248, 4605393), (263, 4342728), (312, 3660697), (372, 3070262), (403, 2834088), (449, 2543736), (526, 2171364), (744, 1535131), (789, 1447576), (806, 1417044), (898, 1271868), (1052, 1085682), (1209, 944696), (1347, 847912), (1578, 723788), (1612, 708522), (1796, 635934), (2104, 542841), (2418, 472348), (2694, 423956), (3156, 361894), (3224, 354261), (3419, 334056), (3592, 317967), (4836, 236174), (5388, 211978), (5837, 195672), (6312, 180947), (6838, 167028), (8153, 140088), (9672, 118087), (10257, 111352), (10776, 105989), (11674, 97836), (13676, 83514), (13919, 82056), (16306, 70044), (17511, 65224), (20514, 55676), (23348, 48918), (24459, 46696), (27352, 41757), (27838, 41028), (32612, 35022)]