1580525328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4133}}^1$

素因数の和:4432

約数の個数: 80

約数和(自身を含む): 4232157696

約数和(自身を除く): 2651632368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 257, 372, 496, 514, 744, 771, 1028, 1488, 1542, 2056, 3084, 4112, 4133, 6168, 7967, 8266, 12336, 12399, 15934, 16532, 23901, 24798, 31868, 33064, 47802, 49596, 63736, 66128, 95604, 99192, 127472, 128123, 191208, 198384, 256246, 382416, 384369, 512492, 768738, 1024984, 1062181, 1537476, 2049968, 2124362, 3074952, 3186543, 4248724, 6149904, 6373086, 8497448, 12746172, 16994896, 25492344, 32927611, 50984688, 65855222, 98782833, 131710444, 197565666, 263420888, 395131332, 526841776, 790262664, 1580525328]

約数ペア:

[(1, 1580525328), (2, 790262664), (3, 526841776), (4, 395131332), (6, 263420888), (8, 197565666), (12, 131710444), (16, 98782833), (24, 65855222), (31, 50984688), (48, 32927611), (62, 25492344), (93, 16994896), (124, 12746172), (186, 8497448), (248, 6373086), (257, 6149904), (372, 4248724), (496, 3186543), (514, 3074952), (744, 2124362), (771, 2049968), (1028, 1537476), (1488, 1062181), (1542, 1024984), (2056, 768738), (3084, 512492), (4112, 384369), (4133, 382416), (6168, 256246), (7967, 198384), (8266, 191208), (12336, 128123), (12399, 127472), (15934, 99192), (16532, 95604), (23901, 66128), (24798, 63736), (31868, 49596), (33064, 47802)]