38743731488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{5087}}^1$

素因数の和:5407

約数の個数: 144

約数和(自身を含む): 96178586112

約数和(自身を除く): 57434854624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 281, 308, 352, 484, 562, 616, 847, 968, 1124, 1232, 1694, 1936, 1967, 2248, 2464, 3091, 3388, 3872, 3934, 4496, 5087, 6182, 6776, 7868, 8992, 10174, 12364, 13552, 15736, 20348, 21637, 24728, 27104, 31472, 34001, 35609, 40696, 43274, 49456, 55957, 62944, 68002, 71218, 81392, 86548, 98912, 111914, 136004, 142436, 162784, 173096, 223828, 238007, 272008, 284872, 346192, 391699, 447656, 476014, 544016, 569744, 615527, 692384, 783398, 895312, 952028, 1088032, 1139488, 1231054, 1429447, 1566796, 1790624, 1904056, 2462108, 2858894, 3133592, 3808112, 4308689, 4924216, 5717788, 6267184, 7616224, 8617378, 9848432, 10006129, 11435576, 12534368, 15723917, 17234756, 19696864, 20012258, 22871152, 31447834, 34469512, 40024516, 45742304, 62895668, 68939024, 80049032, 110067419, 125791336, 137878048, 160098064, 172963087, 220134838, 251582672, 320196128, 345926174, 440269676, 503165344, 691852348, 880539352, 1210741609, 1383704696, 1761078704, 2421483218, 2767409392, 3522157408, 4842966436, 5534818784, 9685932872, 19371865744, 38743731488]

約数ペア:

[(1, 38743731488), (2, 19371865744), (4, 9685932872), (7, 5534818784), (8, 4842966436), (11, 3522157408), (14, 2767409392), (16, 2421483218), (22, 1761078704), (28, 1383704696), (32, 1210741609), (44, 880539352), (56, 691852348), (77, 503165344), (88, 440269676), (112, 345926174), (121, 320196128), (154, 251582672), (176, 220134838), (224, 172963087), (242, 160098064), (281, 137878048), (308, 125791336), (352, 110067419), (484, 80049032), (562, 68939024), (616, 62895668), (847, 45742304), (968, 40024516), (1124, 34469512), (1232, 31447834), (1694, 22871152), (1936, 20012258), (1967, 19696864), (2248, 17234756), (2464, 15723917), (3091, 12534368), (3388, 11435576), (3872, 10006129), (3934, 9848432), (4496, 8617378), (5087, 7616224), (6182, 6267184), (6776, 5717788), (7868, 4924216), (8992, 4308689), (10174, 3808112), (12364, 3133592), (13552, 2858894), (15736, 2462108), (20348, 1904056), (21637, 1790624), (24728, 1566796), (27104, 1429447), (31472, 1231054), (34001, 1139488), (35609, 1088032), (40696, 952028), (43274, 895312), (49456, 783398), (55957, 692384), (62944, 615527), (68002, 569744), (71218, 544016), (81392, 476014), (86548, 447656), (98912, 391699), (111914, 346192), (136004, 284872), (142436, 272008), (162784, 238007), (173096, 223828)]