8369976688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 17044623360

約数和(自身を除く): 8674646672

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 227, 248, 316, 454, 496, 632, 908, 941, 1264, 1816, 1882, 2449, 3632, 3764, 4898, 7037, 7528, 9796, 14074, 15056, 17933, 19592, 28148, 29171, 35866, 39184, 56296, 58342, 71732, 74339, 112592, 116684, 143464, 148678, 213607, 233368, 286928, 297356, 427214, 466736, 555923, 594712, 854428, 1111846, 1189424, 1708856, 2223692, 2304509, 3417712, 4447384, 4609018, 6621817, 8894768, 9218036, 13243634, 16874953, 18436072, 26487268, 33749906, 36872144, 52974536, 67499812, 105949072, 134999624, 269999248, 523123543, 1046247086, 2092494172, 4184988344, 8369976688]

約数ペア:

[(1, 8369976688), (2, 4184988344), (4, 2092494172), (8, 1046247086), (16, 523123543), (31, 269999248), (62, 134999624), (79, 105949072), (124, 67499812), (158, 52974536), (227, 36872144), (248, 33749906), (316, 26487268), (454, 18436072), (496, 16874953), (632, 13243634), (908, 9218036), (941, 8894768), (1264, 6621817), (1816, 4609018), (1882, 4447384), (2449, 3417712), (3632, 2304509), (3764, 2223692), (4898, 1708856), (7037, 1189424), (7528, 1111846), (9796, 854428), (14074, 594712), (15056, 555923), (17933, 466736), (19592, 427214), (28148, 297356), (29171, 286928), (35866, 233368), (39184, 213607), (56296, 148678), (58342, 143464), (71732, 116684), (74339, 112592)]