1275943968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2496

約数の個数: 192

約数和(自身を含む): 4094737920

約数和(自身を除く): 2818793952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 288, 312, 351, 376, 416, 423, 432, 468, 564, 611, 624, 702, 752, 846, 864, 936, 1128, 1222, 1248, 1269, 1404, 1504, 1692, 1833, 1872, 2256, 2417, 2444, 2538, 2808, 3384, 3666, 3744, 4512, 4834, 4888, 5076, 5499, 5616, 6768, 7251, 7332, 9668, 9776, 10152, 10998, 11232, 13536, 14502, 14664, 16497, 19336, 19552, 20304, 21753, 21996, 29004, 29328, 31421, 32994, 38672, 40608, 43506, 43992, 58008, 58656, 62842, 65259, 65988, 77344, 87012, 87984, 94263, 113599, 116016, 125684, 130518, 131976, 174024, 175968, 188526, 227198, 232032, 251368, 261036, 263952, 282789, 340797, 348048, 377052, 454396, 502736, 522072, 527904, 565578, 681594, 696096, 754104, 848367, 908792, 1005472, 1022391, 1044144, 1131156, 1363188, 1476787, 1508208, 1696734, 1817584, 2044782, 2088288, 2262312, 2726376, 2953574, 3016416, 3067173, 3393468, 3635168, 4089564, 4430361, 4524624, 5452752, 5907148, 6134346, 6786936, 8179128, 8860722, 9049248, 10905504, 11814296, 12268692, 13291083, 13573872, 16358256, 17721444, 23628592, 24537384, 26582166, 27147744, 32716512, 35442888, 39873249, 47257184, 49074768, 53164332, 70885776, 79746498, 98149536, 106328664, 141771552, 159492996, 212657328, 318985992, 425314656, 637971984, 1275943968]

約数ペア:

[(1, 1275943968), (2, 637971984), (3, 425314656), (4, 318985992), (6, 212657328), (8, 159492996), (9, 141771552), (12, 106328664), (13, 98149536), (16, 79746498), (18, 70885776), (24, 53164332), (26, 49074768), (27, 47257184), (32, 39873249), (36, 35442888), (39, 32716512), (47, 27147744), (48, 26582166), (52, 24537384), (54, 23628592), (72, 17721444), (78, 16358256), (94, 13573872), (96, 13291083), (104, 12268692), (108, 11814296), (117, 10905504), (141, 9049248), (144, 8860722), (156, 8179128), (188, 6786936), (208, 6134346), (216, 5907148), (234, 5452752), (282, 4524624), (288, 4430361), (312, 4089564), (351, 3635168), (376, 3393468), (416, 3067173), (423, 3016416), (432, 2953574), (468, 2726376), (564, 2262312), (611, 2088288), (624, 2044782), (702, 1817584), (752, 1696734), (846, 1508208), (864, 1476787), (936, 1363188), (1128, 1131156), (1222, 1044144), (1248, 1022391), (1269, 1005472), (1404, 908792), (1504, 848367), (1692, 754104), (1833, 696096), (1872, 681594), (2256, 565578), (2417, 527904), (2444, 522072), (2538, 502736), (2808, 454396), (3384, 377052), (3666, 348048), (3744, 340797), (4512, 282789), (4834, 263952), (4888, 261036), (5076, 251368), (5499, 232032), (5616, 227198), (6768, 188526), (7251, 175968), (7332, 174024), (9668, 131976), (9776, 130518), (10152, 125684), (10998, 116016), (11232, 113599), (13536, 94263), (14502, 87984), (14664, 87012), (16497, 77344), (19336, 65988), (19552, 65259), (20304, 62842), (21753, 58656), (21996, 58008), (29004, 43992), (29328, 43506), (31421, 40608), (32994, 38672)]