890349144

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 2252759040

約数和(自身を除く): 1362409896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 193, 334, 386, 501, 579, 668, 772, 1002, 1151, 1158, 1336, 1544, 2004, 2302, 2316, 3453, 4008, 4604, 4632, 6906, 9208, 13812, 27624, 32231, 64462, 96693, 128924, 192217, 193386, 222143, 257848, 384434, 386772, 444286, 576651, 666429, 768868, 773544, 888572, 1153302, 1332858, 1537736, 1777144, 2306604, 2665716, 4613208, 5331432, 37097881, 74195762, 111293643, 148391524, 222587286, 296783048, 445174572, 890349144]

約数ペア:

[(1, 890349144), (2, 445174572), (3, 296783048), (4, 222587286), (6, 148391524), (8, 111293643), (12, 74195762), (24, 37097881), (167, 5331432), (193, 4613208), (334, 2665716), (386, 2306604), (501, 1777144), (579, 1537736), (668, 1332858), (772, 1153302), (1002, 888572), (1151, 773544), (1158, 768868), (1336, 666429), (1544, 576651), (2004, 444286), (2302, 386772), (2316, 384434), (3453, 257848), (4008, 222143), (4604, 193386), (4632, 192217), (6906, 128924), (9208, 96693), (13812, 64462), (27624, 32231)]