2274314752

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{143291}}^1$

素因数の和:143340

約数の個数: 40

約数和(自身を含む): 4690806912

約数和(自身を除く): 2416492160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 143291, 286582, 573164, 1146328, 2292656, 4442021, 4585312, 8884042, 9170624, 17768084, 18341248, 35536168, 36682496, 71072336, 73364992, 142144672, 284289344, 568578688, 1137157376, 2274314752]

約数ペア:

[(1, 2274314752), (2, 1137157376), (4, 568578688), (8, 284289344), (16, 142144672), (31, 73364992), (32, 71072336), (62, 36682496), (64, 35536168), (124, 18341248), (128, 17768084), (248, 9170624), (256, 8884042), (496, 4585312), (512, 4442021), (992, 2292656), (1984, 1146328), (3968, 573164), (7936, 286582), (15872, 143291)]