1025552632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 2116245600

約数和(自身を除く): 1090692968

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 397, 421, 472, 767, 794, 842, 1534, 1588, 1684, 3068, 3176, 3368, 5161, 5473, 6136, 10322, 10946, 20644, 21892, 23423, 24839, 41288, 43784, 46846, 49678, 93692, 99356, 167137, 187384, 198712, 304499, 322907, 334274, 608998, 645814, 668548, 1217996, 1291628, 1337096, 2172781, 2435992, 2583256, 4345562, 8691124, 9861083, 17382248, 19722166, 39444332, 78888664, 128194079, 256388158, 512776316, 1025552632]

約数ペア:

[(1, 1025552632), (2, 512776316), (4, 256388158), (8, 128194079), (13, 78888664), (26, 39444332), (52, 19722166), (59, 17382248), (104, 9861083), (118, 8691124), (236, 4345562), (397, 2583256), (421, 2435992), (472, 2172781), (767, 1337096), (794, 1291628), (842, 1217996), (1534, 668548), (1588, 645814), (1684, 608998), (3068, 334274), (3176, 322907), (3368, 304499), (5161, 198712), (5473, 187384), (6136, 167137), (10322, 99356), (10946, 93692), (20644, 49678), (21892, 46846), (23423, 43784), (24839, 41288)]