27685274928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{1279}}^1$

素因数の和:1995

約数の個数: 160

約数和(自身を含む): 77755023360

約数和(自身を除く): 50069748432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 647, 656, 697, 816, 984, 1279, 1294, 1394, 1941, 1968, 2091, 2558, 2588, 2788, 3837, 3882, 4182, 5116, 5176, 5576, 7674, 7764, 8364, 10232, 10352, 10999, 11152, 15348, 15528, 16728, 20464, 21743, 21998, 26527, 30696, 31056, 32997, 33456, 43486, 43996, 52439, 53054, 61392, 65229, 65994, 79581, 86972, 87992, 104878, 106108, 130458, 131988, 157317, 159162, 173944, 175984, 209756, 212216, 260916, 263976, 314634, 318324, 347888, 419512, 424432, 450959, 521832, 527952, 629268, 636648, 827513, 839024, 891463, 901918, 1043664, 1258536, 1273296, 1352877, 1655026, 1782926, 1803836, 2482539, 2517072, 2674389, 2705754, 3310052, 3565852, 3607672, 4965078, 5348778, 5411508, 6620104, 7131704, 7215344, 9930156, 10697556, 10823016, 13240208, 14067721, 14263408, 19860312, 21395112, 21646032, 28135442, 33928033, 39720624, 42203163, 42790224, 56270884, 67856066, 84406326, 101784099, 112541768, 135712132, 168812652, 203568198, 225083536, 271424264, 337625304, 407136396, 542848528, 576776561, 675250608, 814272792, 1153553122, 1628545584, 1730329683, 2307106244, 3460659366, 4614212488, 6921318732, 9228424976, 13842637464, 27685274928]

約数ペア:

[(1, 27685274928), (2, 13842637464), (3, 9228424976), (4, 6921318732), (6, 4614212488), (8, 3460659366), (12, 2307106244), (16, 1730329683), (17, 1628545584), (24, 1153553122), (34, 814272792), (41, 675250608), (48, 576776561), (51, 542848528), (68, 407136396), (82, 337625304), (102, 271424264), (123, 225083536), (136, 203568198), (164, 168812652), (204, 135712132), (246, 112541768), (272, 101784099), (328, 84406326), (408, 67856066), (492, 56270884), (647, 42790224), (656, 42203163), (697, 39720624), (816, 33928033), (984, 28135442), (1279, 21646032), (1294, 21395112), (1394, 19860312), (1941, 14263408), (1968, 14067721), (2091, 13240208), (2558, 10823016), (2588, 10697556), (2788, 9930156), (3837, 7215344), (3882, 7131704), (4182, 6620104), (5116, 5411508), (5176, 5348778), (5576, 4965078), (7674, 3607672), (7764, 3565852), (8364, 3310052), (10232, 2705754), (10352, 2674389), (10999, 2517072), (11152, 2482539), (15348, 1803836), (15528, 1782926), (16728, 1655026), (20464, 1352877), (21743, 1273296), (21998, 1258536), (26527, 1043664), (30696, 901918), (31056, 891463), (32997, 839024), (33456, 827513), (43486, 636648), (43996, 629268), (52439, 527952), (53054, 521832), (61392, 450959), (65229, 424432), (65994, 419512), (79581, 347888), (86972, 318324), (87992, 314634), (104878, 263976), (106108, 260916), (130458, 212216), (131988, 209756), (157317, 175984), (159162, 173944)]