24974964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 78274560

約数和(自身を除く): 53299596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 139, 161, 186, 207, 217, 252, 276, 278, 279, 322, 372, 414, 417, 434, 483, 556, 558, 644, 651, 713, 828, 834, 868, 966, 973, 1116, 1251, 1302, 1426, 1449, 1668, 1932, 1946, 1953, 2139, 2502, 2604, 2852, 2898, 2919, 3197, 3892, 3906, 4278, 4309, 4991, 5004, 5796, 5838, 6394, 6417, 7812, 8556, 8618, 8757, 9591, 9982, 11676, 12788, 12834, 12927, 14973, 17236, 17514, 19182, 19964, 22379, 25668, 25854, 28773, 29946, 30163, 35028, 38364, 38781, 44758, 44919, 51708, 57546, 59892, 60326, 67137, 77562, 89516, 89838, 90489, 99107, 115092, 120652, 134274, 155124, 179676, 180978, 198214, 201411, 268548, 271467, 297321, 361956, 396428, 402822, 542934, 594642, 693749, 805644, 891963, 1085868, 1189284, 1387498, 1783926, 2081247, 2774996, 3567852, 4162494, 6243741, 8324988, 12487482, 24974964]

約数ペア:

[(1, 24974964), (2, 12487482), (3, 8324988), (4, 6243741), (6, 4162494), (7, 3567852), (9, 2774996), (12, 2081247), (14, 1783926), (18, 1387498), (21, 1189284), (23, 1085868), (28, 891963), (31, 805644), (36, 693749), (42, 594642), (46, 542934), (62, 402822), (63, 396428), (69, 361956), (84, 297321), (92, 271467), (93, 268548), (124, 201411), (126, 198214), (138, 180978), (139, 179676), (161, 155124), (186, 134274), (207, 120652), (217, 115092), (252, 99107), (276, 90489), (278, 89838), (279, 89516), (322, 77562), (372, 67137), (414, 60326), (417, 59892), (434, 57546), (483, 51708), (556, 44919), (558, 44758), (644, 38781), (651, 38364), (713, 35028), (828, 30163), (834, 29946), (868, 28773), (966, 25854), (973, 25668), (1116, 22379), (1251, 19964), (1302, 19182), (1426, 17514), (1449, 17236), (1668, 14973), (1932, 12927), (1946, 12834), (1953, 12788), (2139, 11676), (2502, 9982), (2604, 9591), (2852, 8757), (2898, 8618), (2919, 8556), (3197, 7812), (3892, 6417), (3906, 6394), (4278, 5838), (4309, 5796), (4991, 5004)]