7970258224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{38351}}^1$

素因数の和:38809

約数の個数: 40

約数和(自身を含む): 15978977280

約数和(自身を除く): 8008719056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 419, 496, 838, 1676, 3352, 6704, 12989, 25978, 38351, 51956, 76702, 103912, 153404, 207824, 306808, 613616, 1188881, 2377762, 4755524, 9511048, 16069069, 19022096, 32138138, 64276276, 128552552, 257105104, 498141139, 996282278, 1992564556, 3985129112, 7970258224]

約数ペア:

[(1, 7970258224), (2, 3985129112), (4, 1992564556), (8, 996282278), (16, 498141139), (31, 257105104), (62, 128552552), (124, 64276276), (248, 32138138), (419, 19022096), (496, 16069069), (838, 9511048), (1676, 4755524), (3352, 2377762), (6704, 1188881), (12989, 613616), (25978, 306808), (38351, 207824), (51956, 153404), (76702, 103912)]