2421439608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3299}}^1$

素因数の和:3589

約数の個数: 128

約数和(自身を含む): 7356096000

約数和(自身を除く): 4934656392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 257, 357, 408, 476, 514, 714, 771, 952, 1028, 1428, 1542, 1799, 2056, 2856, 3084, 3299, 3598, 4369, 5397, 6168, 6598, 7196, 8738, 9897, 10794, 13107, 13196, 14392, 17476, 19794, 21588, 23093, 26214, 26392, 30583, 34952, 39588, 43176, 46186, 52428, 56083, 61166, 69279, 79176, 91749, 92372, 104856, 112166, 122332, 138558, 168249, 183498, 184744, 224332, 244664, 277116, 336498, 366996, 392581, 448664, 554232, 672996, 733992, 785162, 847843, 1177743, 1345992, 1570324, 1695686, 2355486, 2543529, 3140648, 3391372, 4710972, 5087058, 5934901, 6782744, 9421944, 10174116, 11869802, 14413331, 17804703, 20348232, 23739604, 28826662, 35609406, 43239993, 47479208, 57653324, 71218812, 86479986, 100893317, 115306648, 142437624, 172959972, 201786634, 302679951, 345919944, 403573268, 605359902, 807146536, 1210719804, 2421439608]

約数ペア:

[(1, 2421439608), (2, 1210719804), (3, 807146536), (4, 605359902), (6, 403573268), (7, 345919944), (8, 302679951), (12, 201786634), (14, 172959972), (17, 142437624), (21, 115306648), (24, 100893317), (28, 86479986), (34, 71218812), (42, 57653324), (51, 47479208), (56, 43239993), (68, 35609406), (84, 28826662), (102, 23739604), (119, 20348232), (136, 17804703), (168, 14413331), (204, 11869802), (238, 10174116), (257, 9421944), (357, 6782744), (408, 5934901), (476, 5087058), (514, 4710972), (714, 3391372), (771, 3140648), (952, 2543529), (1028, 2355486), (1428, 1695686), (1542, 1570324), (1799, 1345992), (2056, 1177743), (2856, 847843), (3084, 785162), (3299, 733992), (3598, 672996), (4369, 554232), (5397, 448664), (6168, 392581), (6598, 366996), (7196, 336498), (8738, 277116), (9897, 244664), (10794, 224332), (13107, 184744), (13196, 183498), (14392, 168249), (17476, 138558), (19794, 122332), (21588, 112166), (23093, 104856), (26214, 92372), (26392, 91749), (30583, 79176), (34952, 69279), (39588, 61166), (43176, 56083), (46186, 52428)]