1145721312

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 3386597760

約数和(自身を除く): 2240876448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 181, 186, 248, 279, 288, 362, 372, 496, 543, 558, 709, 724, 744, 992, 1086, 1116, 1418, 1448, 1488, 1629, 2127, 2172, 2232, 2836, 2896, 2976, 3258, 4254, 4344, 4464, 5611, 5672, 5792, 6381, 6516, 8508, 8688, 8928, 11222, 11344, 12762, 13032, 16833, 17016, 17376, 21979, 22444, 22688, 25524, 26064, 33666, 34032, 43958, 44888, 50499, 51048, 52128, 65937, 67332, 68064, 87916, 89776, 100998, 102096, 128329, 131874, 134664, 175832, 179552, 197811, 201996, 204192, 256658, 263748, 269328, 351664, 384987, 395622, 403992, 513316, 527496, 538656, 703328, 769974, 791244, 807984, 1026632, 1054992, 1154961, 1539948, 1582488, 1615968, 2053264, 2109984, 2309922, 3079896, 3164976, 3978199, 4106528, 4619844, 6159792, 6329952, 7956398, 9239688, 11934597, 12319584, 15912796, 18479376, 23869194, 31825592, 35803791, 36958752, 47738388, 63651184, 71607582, 95476776, 127302368, 143215164, 190953552, 286430328, 381907104, 572860656, 1145721312]

約数ペア:

[(1, 1145721312), (2, 572860656), (3, 381907104), (4, 286430328), (6, 190953552), (8, 143215164), (9, 127302368), (12, 95476776), (16, 71607582), (18, 63651184), (24, 47738388), (31, 36958752), (32, 35803791), (36, 31825592), (48, 23869194), (62, 18479376), (72, 15912796), (93, 12319584), (96, 11934597), (124, 9239688), (144, 7956398), (181, 6329952), (186, 6159792), (248, 4619844), (279, 4106528), (288, 3978199), (362, 3164976), (372, 3079896), (496, 2309922), (543, 2109984), (558, 2053264), (709, 1615968), (724, 1582488), (744, 1539948), (992, 1154961), (1086, 1054992), (1116, 1026632), (1418, 807984), (1448, 791244), (1488, 769974), (1629, 703328), (2127, 538656), (2172, 527496), (2232, 513316), (2836, 403992), (2896, 395622), (2976, 384987), (3258, 351664), (4254, 269328), (4344, 263748), (4464, 256658), (5611, 204192), (5672, 201996), (5792, 197811), (6381, 179552), (6516, 175832), (8508, 134664), (8688, 131874), (8928, 128329), (11222, 102096), (11344, 100998), (12762, 89776), (13032, 87916), (16833, 68064), (17016, 67332), (17376, 65937), (21979, 52128), (22444, 51048), (22688, 50499), (25524, 44888), (26064, 43958), (33666, 34032)]