485088864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388693}}^1$

素因数の和:388719

約数の個数: 48

約数和(自身を含む): 1371312432

約数和(自身を除く): 886223568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 388693, 777386, 1166079, 1554772, 2332158, 3109544, 4664316, 5053009, 6219088, 9328632, 10106018, 12438176, 15159027, 18657264, 20212036, 30318054, 37314528, 40424072, 60636108, 80848144, 121272216, 161696288, 242544432, 485088864]

約数ペア:

[(1, 485088864), (2, 242544432), (3, 161696288), (4, 121272216), (6, 80848144), (8, 60636108), (12, 40424072), (13, 37314528), (16, 30318054), (24, 20212036), (26, 18657264), (32, 15159027), (39, 12438176), (48, 10106018), (52, 9328632), (78, 6219088), (96, 5053009), (104, 4664316), (156, 3109544), (208, 2332158), (312, 1554772), (416, 1166079), (624, 777386), (1248, 388693)]