2380494916856

素因数分解:

$2^3\times 7^1\times {\mathrm{39233}}^1\times {\mathrm{1083497}}^1$

素因数の和:1122743

約数の個数: 32

約数和(自身を含む): 5101195263840

約数和(自身を除く): 2720700346984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 39233, 78466, 156932, 274631, 313864, 549262, 1083497, 1098524, 2166994, 2197048, 4333988, 7584479, 8667976, 15168958, 30337916, 60675832, 42508837801, 85017675602, 170035351204, 297561864607, 340070702408, 595123729214, 1190247458428, 2380494916856]

約数ペア:

[(1, 2380494916856), (2, 1190247458428), (4, 595123729214), (7, 340070702408), (8, 297561864607), (14, 170035351204), (28, 85017675602), (56, 42508837801), (39233, 60675832), (78466, 30337916), (156932, 15168958), (274631, 8667976), (313864, 7584479), (549262, 4333988), (1083497, 2197048), (1098524, 2166994)]