375675144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 1075200000

約数和(自身を除く): 699524856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 456, 494, 499, 508, 741, 762, 988, 998, 1016, 1482, 1497, 1524, 1651, 1976, 1996, 2413, 2964, 2994, 3048, 3302, 3992, 4826, 4953, 5928, 5988, 6487, 6604, 7239, 9481, 9652, 9906, 11976, 12974, 13208, 14478, 18962, 19304, 19461, 19812, 25948, 28443, 28956, 31369, 37924, 38922, 39624, 51896, 56886, 57912, 62738, 63373, 75848, 77844, 94107, 113772, 123253, 125476, 126746, 155688, 188214, 190119, 227544, 246506, 250952, 253492, 369759, 376428, 380238, 493012, 506984, 739518, 752856, 760476, 823849, 986024, 1204087, 1479036, 1520952, 1647698, 2408174, 2471547, 2958072, 3295396, 3612261, 4816348, 4943094, 6590792, 7224522, 9632696, 9886188, 14449044, 15653131, 19772376, 28898088, 31306262, 46959393, 62612524, 93918786, 125225048, 187837572, 375675144]

約数ペア:

[(1, 375675144), (2, 187837572), (3, 125225048), (4, 93918786), (6, 62612524), (8, 46959393), (12, 31306262), (13, 28898088), (19, 19772376), (24, 15653131), (26, 14449044), (38, 9886188), (39, 9632696), (52, 7224522), (57, 6590792), (76, 4943094), (78, 4816348), (104, 3612261), (114, 3295396), (127, 2958072), (152, 2471547), (156, 2408174), (228, 1647698), (247, 1520952), (254, 1479036), (312, 1204087), (381, 986024), (456, 823849), (494, 760476), (499, 752856), (508, 739518), (741, 506984), (762, 493012), (988, 380238), (998, 376428), (1016, 369759), (1482, 253492), (1497, 250952), (1524, 246506), (1651, 227544), (1976, 190119), (1996, 188214), (2413, 155688), (2964, 126746), (2994, 125476), (3048, 123253), (3302, 113772), (3992, 94107), (4826, 77844), (4953, 75848), (5928, 63373), (5988, 62738), (6487, 57912), (6604, 56886), (7239, 51896), (9481, 39624), (9652, 38922), (9906, 37924), (11976, 31369), (12974, 28956), (13208, 28443), (14478, 25948), (18962, 19812), (19304, 19461)]