289340064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 895494600

約数和(自身を除く): 606154536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 709, 872, 936, 981, 1248, 1308, 1417, 1418, 1744, 1872, 1962, 2127, 2616, 2834, 2836, 3488, 3744, 3924, 4251, 4254, 5232, 5668, 5672, 6381, 7848, 8502, 8508, 9217, 10464, 11336, 11344, 12753, 12762, 15696, 17004, 17016, 18434, 22672, 22688, 25506, 25524, 27651, 31392, 34008, 34032, 36868, 45344, 51012, 51048, 55302, 68016, 68064, 73736, 77281, 82953, 102024, 102096, 110604, 136032, 147472, 154562, 165906, 204048, 204192, 221208, 231843, 294944, 309124, 331812, 408096, 442416, 463686, 618248, 663624, 695529, 884832, 927372, 1004653, 1236496, 1327248, 1391058, 1854744, 2009306, 2472992, 2654496, 2782116, 3013959, 3709488, 4018612, 5564232, 6027918, 7418976, 8037224, 9041877, 11128464, 12055836, 16074448, 18083754, 22256928, 24111672, 32148896, 36167508, 48223344, 72335016, 96446688, 144670032, 289340064]

約数ペア:

[(1, 289340064), (2, 144670032), (3, 96446688), (4, 72335016), (6, 48223344), (8, 36167508), (9, 32148896), (12, 24111672), (13, 22256928), (16, 18083754), (18, 16074448), (24, 12055836), (26, 11128464), (32, 9041877), (36, 8037224), (39, 7418976), (48, 6027918), (52, 5564232), (72, 4018612), (78, 3709488), (96, 3013959), (104, 2782116), (109, 2654496), (117, 2472992), (144, 2009306), (156, 1854744), (208, 1391058), (218, 1327248), (234, 1236496), (288, 1004653), (312, 927372), (327, 884832), (416, 695529), (436, 663624), (468, 618248), (624, 463686), (654, 442416), (709, 408096), (872, 331812), (936, 309124), (981, 294944), (1248, 231843), (1308, 221208), (1417, 204192), (1418, 204048), (1744, 165906), (1872, 154562), (1962, 147472), (2127, 136032), (2616, 110604), (2834, 102096), (2836, 102024), (3488, 82953), (3744, 77281), (3924, 73736), (4251, 68064), (4254, 68016), (5232, 55302), (5668, 51048), (5672, 51012), (6381, 45344), (7848, 36868), (8502, 34032), (8508, 34008), (9217, 31392), (10464, 27651), (11336, 25524), (11344, 25506), (12753, 22688), (12762, 22672), (15696, 18434), (17004, 17016)]