1939695648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 5925685248

約数和(自身を除く): 3985989600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 167, 176, 187, 204, 264, 272, 334, 352, 374, 408, 501, 528, 544, 561, 647, 668, 748, 816, 1002, 1056, 1122, 1294, 1336, 1496, 1632, 1837, 1941, 2004, 2244, 2588, 2672, 2839, 2992, 3674, 3882, 4008, 4488, 5176, 5344, 5511, 5678, 5984, 7117, 7348, 7764, 8016, 8517, 8976, 10352, 10999, 11022, 11356, 14234, 14696, 15528, 16032, 17034, 17952, 20704, 21351, 21998, 22044, 22712, 28468, 29392, 31056, 31229, 32997, 34068, 42702, 43996, 44088, 45424, 56936, 58784, 62112, 62458, 65994, 68136, 85404, 87992, 88176, 90848, 93687, 108049, 113872, 120989, 124916, 131988, 136272, 170808, 175984, 176352, 187374, 216098, 227744, 241978, 249832, 263976, 272544, 324147, 341616, 351968, 362967, 374748, 432196, 483956, 499664, 527952, 648294, 683232, 725934, 749496, 864392, 967912, 999328, 1055904, 1188539, 1296588, 1451868, 1498992, 1728784, 1836833, 1935824, 2377078, 2593176, 2903736, 2997984, 3457568, 3565617, 3673666, 3871648, 4754156, 5186352, 5510499, 5807472, 7131234, 7347332, 9508312, 10372704, 11020998, 11614944, 14262468, 14694664, 19016624, 20205163, 22041996, 28524936, 29389328, 38033248, 40410326, 44083992, 57049872, 58778656, 60615489, 80820652, 88167984, 114099744, 121230978, 161641304, 176335968, 242461956, 323282608, 484923912, 646565216, 969847824, 1939695648]

約数ペア:

[(1, 1939695648), (2, 969847824), (3, 646565216), (4, 484923912), (6, 323282608), (8, 242461956), (11, 176335968), (12, 161641304), (16, 121230978), (17, 114099744), (22, 88167984), (24, 80820652), (32, 60615489), (33, 58778656), (34, 57049872), (44, 44083992), (48, 40410326), (51, 38033248), (66, 29389328), (68, 28524936), (88, 22041996), (96, 20205163), (102, 19016624), (132, 14694664), (136, 14262468), (167, 11614944), (176, 11020998), (187, 10372704), (204, 9508312), (264, 7347332), (272, 7131234), (334, 5807472), (352, 5510499), (374, 5186352), (408, 4754156), (501, 3871648), (528, 3673666), (544, 3565617), (561, 3457568), (647, 2997984), (668, 2903736), (748, 2593176), (816, 2377078), (1002, 1935824), (1056, 1836833), (1122, 1728784), (1294, 1498992), (1336, 1451868), (1496, 1296588), (1632, 1188539), (1837, 1055904), (1941, 999328), (2004, 967912), (2244, 864392), (2588, 749496), (2672, 725934), (2839, 683232), (2992, 648294), (3674, 527952), (3882, 499664), (4008, 483956), (4488, 432196), (5176, 374748), (5344, 362967), (5511, 351968), (5678, 341616), (5984, 324147), (7117, 272544), (7348, 263976), (7764, 249832), (8016, 241978), (8517, 227744), (8976, 216098), (10352, 187374), (10999, 176352), (11022, 175984), (11356, 170808), (14234, 136272), (14696, 131988), (15528, 124916), (16032, 120989), (17034, 113872), (17952, 108049), (20704, 93687), (21351, 90848), (21998, 88176), (22044, 87992), (22712, 85404), (28468, 68136), (29392, 65994), (31056, 62458), (31229, 62112), (32997, 58784), (34068, 56936), (42702, 45424), (43996, 44088)]