1640667024

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 180

約数和(自身を含む): 4982777436

約数和(自身を除く): 3342110412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 361, 444, 456, 592, 666, 684, 703, 722, 853, 888, 912, 1083, 1332, 1368, 1406, 1444, 1706, 1776, 2109, 2166, 2559, 2664, 2736, 2812, 2888, 3249, 3412, 4218, 4332, 5118, 5328, 5624, 5776, 6327, 6498, 6824, 7677, 8436, 8664, 10236, 11248, 12654, 12996, 13357, 13648, 15354, 16207, 16872, 17328, 20472, 25308, 25992, 26714, 30708, 31561, 32414, 33744, 40071, 40944, 48621, 50616, 51984, 53428, 61416, 63122, 64828, 80142, 94683, 97242, 101232, 106856, 120213, 122832, 126244, 129656, 145863, 160284, 189366, 194484, 213712, 240426, 252488, 259312, 284049, 291726, 307933, 320568, 378732, 388968, 480852, 504976, 568098, 583452, 599659, 615866, 641136, 757464, 777936, 923799, 961704, 1136196, 1166904, 1199318, 1231732, 1514928, 1798977, 1847598, 1923408, 2272392, 2333808, 2398636, 2463464, 2771397, 3597954, 3695196, 4544784, 4797272, 4926928, 5396931, 5542794, 7195908, 7390392, 9594544, 10793862, 11085588, 11393521, 14391816, 14780784, 21587724, 22171176, 22787042, 28783632, 34180563, 43175448, 44342352, 45574084, 68361126, 86350896, 91148168, 102541689, 136722252, 182296336, 205083378, 273444504, 410166756, 546889008, 820333512, 1640667024]

約数ペア:

[(1, 1640667024), (2, 820333512), (3, 546889008), (4, 410166756), (6, 273444504), (8, 205083378), (9, 182296336), (12, 136722252), (16, 102541689), (18, 91148168), (19, 86350896), (24, 68361126), (36, 45574084), (37, 44342352), (38, 43175448), (48, 34180563), (57, 28783632), (72, 22787042), (74, 22171176), (76, 21587724), (111, 14780784), (114, 14391816), (144, 11393521), (148, 11085588), (152, 10793862), (171, 9594544), (222, 7390392), (228, 7195908), (296, 5542794), (304, 5396931), (333, 4926928), (342, 4797272), (361, 4544784), (444, 3695196), (456, 3597954), (592, 2771397), (666, 2463464), (684, 2398636), (703, 2333808), (722, 2272392), (853, 1923408), (888, 1847598), (912, 1798977), (1083, 1514928), (1332, 1231732), (1368, 1199318), (1406, 1166904), (1444, 1136196), (1706, 961704), (1776, 923799), (2109, 777936), (2166, 757464), (2559, 641136), (2664, 615866), (2736, 599659), (2812, 583452), (2888, 568098), (3249, 504976), (3412, 480852), (4218, 388968), (4332, 378732), (5118, 320568), (5328, 307933), (5624, 291726), (5776, 284049), (6327, 259312), (6498, 252488), (6824, 240426), (7677, 213712), (8436, 194484), (8664, 189366), (10236, 160284), (11248, 145863), (12654, 129656), (12996, 126244), (13357, 122832), (13648, 120213), (15354, 106856), (16207, 101232), (16872, 97242), (17328, 94683), (20472, 80142), (25308, 64828), (25992, 63122), (26714, 61416), (30708, 53428), (31561, 51984), (32414, 50616), (33744, 48621), (40071, 40944)]