317232672

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 916844544

約数和(自身を除く): 599611872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 43, 48, 62, 67, 74, 86, 93, 96, 111, 124, 129, 134, 148, 172, 186, 201, 222, 248, 258, 268, 296, 344, 372, 402, 444, 496, 516, 536, 592, 688, 744, 804, 888, 992, 1032, 1072, 1147, 1184, 1333, 1376, 1488, 1591, 1608, 1776, 2064, 2077, 2144, 2294, 2479, 2666, 2881, 2976, 3182, 3216, 3441, 3552, 3999, 4128, 4154, 4588, 4773, 4958, 5332, 5762, 6231, 6364, 6432, 6882, 7437, 7998, 8308, 8643, 9176, 9546, 9916, 10664, 11524, 12462, 12728, 13764, 14874, 15996, 16616, 17286, 18352, 19092, 19832, 21328, 23048, 24924, 25456, 27528, 29748, 31992, 33232, 34572, 36704, 38184, 39664, 42656, 46096, 49321, 49848, 50912, 55056, 59496, 63984, 66464, 69144, 76368, 76849, 79328, 89311, 92192, 98642, 99696, 106597, 110112, 118992, 127968, 138288, 147963, 152736, 153698, 178622, 197284, 199392, 213194, 230547, 237984, 267933, 276576, 295926, 307396, 319791, 357244, 394568, 426388, 461094, 535866, 591852, 614792, 639582, 714488, 789136, 852776, 922188, 1071732, 1183704, 1229584, 1279164, 1428976, 1578272, 1705552, 1844376, 2143464, 2367408, 2459168, 2558328, 2857952, 3304507, 3411104, 3688752, 4286928, 4734816, 5116656, 6609014, 7377504, 8573856, 9913521, 10233312, 13218028, 19827042, 26436056, 39654084, 52872112, 79308168, 105744224, 158616336, 317232672]

約数ペア:

[(1, 317232672), (2, 158616336), (3, 105744224), (4, 79308168), (6, 52872112), (8, 39654084), (12, 26436056), (16, 19827042), (24, 13218028), (31, 10233312), (32, 9913521), (37, 8573856), (43, 7377504), (48, 6609014), (62, 5116656), (67, 4734816), (74, 4286928), (86, 3688752), (93, 3411104), (96, 3304507), (111, 2857952), (124, 2558328), (129, 2459168), (134, 2367408), (148, 2143464), (172, 1844376), (186, 1705552), (201, 1578272), (222, 1428976), (248, 1279164), (258, 1229584), (268, 1183704), (296, 1071732), (344, 922188), (372, 852776), (402, 789136), (444, 714488), (496, 639582), (516, 614792), (536, 591852), (592, 535866), (688, 461094), (744, 426388), (804, 394568), (888, 357244), (992, 319791), (1032, 307396), (1072, 295926), (1147, 276576), (1184, 267933), (1333, 237984), (1376, 230547), (1488, 213194), (1591, 199392), (1608, 197284), (1776, 178622), (2064, 153698), (2077, 152736), (2144, 147963), (2294, 138288), (2479, 127968), (2666, 118992), (2881, 110112), (2976, 106597), (3182, 99696), (3216, 98642), (3441, 92192), (3552, 89311), (3999, 79328), (4128, 76849), (4154, 76368), (4588, 69144), (4773, 66464), (4958, 63984), (5332, 59496), (5762, 55056), (6231, 50912), (6364, 49848), (6432, 49321), (6882, 46096), (7437, 42656), (7998, 39664), (8308, 38184), (8643, 36704), (9176, 34572), (9546, 33232), (9916, 31992), (10664, 29748), (11524, 27528), (12462, 25456), (12728, 24924), (13764, 23048), (14874, 21328), (15996, 19832), (16616, 19092), (17286, 18352)]