1449207968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{22189}}^1$

素因数の和:22369

約数の個数: 48

約数和(自身を含む): 3092309640

約数和(自身を除く): 1643101672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 4082, 5024, 8164, 16328, 22189, 32656, 44378, 65312, 88756, 177512, 288457, 355024, 576914, 710048, 1153828, 2307656, 3483673, 4615312, 6967346, 9230624, 13934692, 27869384, 45287749, 55738768, 90575498, 111477536, 181150996, 362301992, 724603984, 1449207968]

約数ペア:

[(1, 1449207968), (2, 724603984), (4, 362301992), (8, 181150996), (13, 111477536), (16, 90575498), (26, 55738768), (32, 45287749), (52, 27869384), (104, 13934692), (157, 9230624), (208, 6967346), (314, 4615312), (416, 3483673), (628, 2307656), (1256, 1153828), (2041, 710048), (2512, 576914), (4082, 355024), (5024, 288457), (8164, 177512), (16328, 88756), (22189, 65312), (32656, 44378)]