825316968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4367

約数の個数: 128

約数和(自身を含む): 2500485120

約数和(自身を除く): 1675168152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 2072, 2294, 2604, 3108, 3441, 4283, 4588, 5208, 6216, 6882, 8029, 8566, 9176, 12849, 13764, 16058, 17132, 24087, 25698, 27528, 29981, 32116, 34264, 48174, 51396, 59962, 64232, 89943, 96348, 102792, 119924, 132773, 158471, 179886, 192696, 239848, 265546, 316942, 359772, 398319, 475413, 531092, 633884, 719544, 796638, 929411, 950826, 1062184, 1109297, 1267768, 1593276, 1858822, 1901652, 2218594, 2788233, 3186552, 3327891, 3717644, 3803304, 4437188, 4912601, 5576466, 6655782, 7435288, 8874376, 9825202, 11152932, 13311564, 14737803, 19650404, 22305864, 26623128, 29475606, 34388207, 39300808, 58951212, 68776414, 103164621, 117902424, 137552828, 206329242, 275105656, 412658484, 825316968]

約数ペア:

[(1, 825316968), (2, 412658484), (3, 275105656), (4, 206329242), (6, 137552828), (7, 117902424), (8, 103164621), (12, 68776414), (14, 58951212), (21, 39300808), (24, 34388207), (28, 29475606), (31, 26623128), (37, 22305864), (42, 19650404), (56, 14737803), (62, 13311564), (74, 11152932), (84, 9825202), (93, 8874376), (111, 7435288), (124, 6655782), (148, 5576466), (168, 4912601), (186, 4437188), (217, 3803304), (222, 3717644), (248, 3327891), (259, 3186552), (296, 2788233), (372, 2218594), (434, 1901652), (444, 1858822), (518, 1593276), (651, 1267768), (744, 1109297), (777, 1062184), (868, 950826), (888, 929411), (1036, 796638), (1147, 719544), (1302, 633884), (1554, 531092), (1736, 475413), (2072, 398319), (2294, 359772), (2604, 316942), (3108, 265546), (3441, 239848), (4283, 192696), (4588, 179886), (5208, 158471), (6216, 132773), (6882, 119924), (8029, 102792), (8566, 96348), (9176, 89943), (12849, 64232), (13764, 59962), (16058, 51396), (17132, 48174), (24087, 34264), (25698, 32116), (27528, 29981)]