289255488

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10111}}^1$

素因数の和:10275

約数の個数: 56

約数和(自身を含む): 770534400

約数和(自身を除く): 481278912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 10111, 14304, 20222, 28608, 30333, 40444, 60666, 80888, 121332, 161776, 242664, 323552, 485328, 647104, 970656, 1506539, 1941312, 3013078, 4519617, 6026156, 9039234, 12052312, 18078468, 24104624, 36156936, 48209248, 72313872, 96418496, 144627744, 289255488]

約数ペア:

[(1, 289255488), (2, 144627744), (3, 96418496), (4, 72313872), (6, 48209248), (8, 36156936), (12, 24104624), (16, 18078468), (24, 12052312), (32, 9039234), (48, 6026156), (64, 4519617), (96, 3013078), (149, 1941312), (192, 1506539), (298, 970656), (447, 647104), (596, 485328), (894, 323552), (1192, 242664), (1788, 161776), (2384, 121332), (3576, 80888), (4768, 60666), (7152, 40444), (9536, 30333), (10111, 28608), (14304, 20222)]