1330963876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 2581770240

約数和(自身を除く): 1250806364

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 463, 827, 869, 926, 1654, 1738, 1852, 3308, 3476, 5093, 9097, 10186, 18194, 20372, 36388, 36577, 65333, 73154, 130666, 146308, 261332, 382901, 402347, 718663, 765802, 804694, 1437326, 1531604, 1609388, 2874652, 4211911, 8423822, 16847644, 30249179, 60498358, 120996716, 332740969, 665481938, 1330963876]

約数ペア:

[(1, 1330963876), (2, 665481938), (4, 332740969), (11, 120996716), (22, 60498358), (44, 30249179), (79, 16847644), (158, 8423822), (316, 4211911), (463, 2874652), (827, 1609388), (869, 1531604), (926, 1437326), (1654, 804694), (1738, 765802), (1852, 718663), (3308, 402347), (3476, 382901), (5093, 261332), (9097, 146308), (10186, 130666), (18194, 73154), (20372, 65333), (36388, 36577)]