289676088

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 883658160

約数和(自身を除く): 593982072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 137, 156, 162, 216, 234, 251, 274, 312, 324, 351, 411, 468, 502, 548, 648, 702, 753, 822, 936, 1004, 1053, 1096, 1233, 1404, 1506, 1644, 1781, 2008, 2106, 2259, 2466, 2808, 3012, 3263, 3288, 3562, 3699, 4212, 4518, 4932, 5343, 6024, 6526, 6777, 7124, 7398, 8424, 9036, 9789, 9864, 10686, 11097, 13052, 13554, 14248, 14796, 16029, 18072, 19578, 20331, 21372, 22194, 26104, 27108, 29367, 29592, 32058, 34387, 39156, 40662, 42744, 44388, 48087, 54216, 58734, 64116, 68774, 78312, 81324, 88101, 88776, 96174, 103161, 117468, 128232, 137548, 144261, 162648, 176202, 192348, 206322, 234936, 264303, 275096, 288522, 309483, 352404, 384696, 412644, 447031, 528606, 577044, 618966, 704808, 825288, 894062, 928449, 1057212, 1154088, 1237932, 1341093, 1788124, 1856898, 2114424, 2475864, 2682186, 2785347, 3576248, 3713796, 4023279, 5364372, 5570694, 7427592, 8046558, 10728744, 11141388, 12069837, 16093116, 22282776, 24139674, 32186232, 36209511, 48279348, 72419022, 96558696, 144838044, 289676088]

約数ペア:

[(1, 289676088), (2, 144838044), (3, 96558696), (4, 72419022), (6, 48279348), (8, 36209511), (9, 32186232), (12, 24139674), (13, 22282776), (18, 16093116), (24, 12069837), (26, 11141388), (27, 10728744), (36, 8046558), (39, 7427592), (52, 5570694), (54, 5364372), (72, 4023279), (78, 3713796), (81, 3576248), (104, 2785347), (108, 2682186), (117, 2475864), (137, 2114424), (156, 1856898), (162, 1788124), (216, 1341093), (234, 1237932), (251, 1154088), (274, 1057212), (312, 928449), (324, 894062), (351, 825288), (411, 704808), (468, 618966), (502, 577044), (548, 528606), (648, 447031), (702, 412644), (753, 384696), (822, 352404), (936, 309483), (1004, 288522), (1053, 275096), (1096, 264303), (1233, 234936), (1404, 206322), (1506, 192348), (1644, 176202), (1781, 162648), (2008, 144261), (2106, 137548), (2259, 128232), (2466, 117468), (2808, 103161), (3012, 96174), (3263, 88776), (3288, 88101), (3562, 81324), (3699, 78312), (4212, 68774), (4518, 64116), (4932, 58734), (5343, 54216), (6024, 48087), (6526, 44388), (6777, 42744), (7124, 40662), (7398, 39156), (8424, 34387), (9036, 32058), (9789, 29592), (9864, 29367), (10686, 27108), (11097, 26104), (13052, 22194), (13554, 21372), (14248, 20331), (14796, 19578), (16029, 18072)]