1886143464

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{557371}}^1$

素因数の和:557430

約数の個数: 48

約数和(自身を含む): 5217001920

約数和(自身を除く): 3330858456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 557371, 1114742, 1672113, 2229484, 3344226, 4458968, 5016339, 6688452, 10032678, 13376904, 20065356, 26196437, 40130712, 52392874, 78589311, 104785748, 157178622, 209571496, 235767933, 314357244, 471535866, 628714488, 943071732, 1886143464]

約数ペア:

[(1, 1886143464), (2, 943071732), (3, 628714488), (4, 471535866), (6, 314357244), (8, 235767933), (9, 209571496), (12, 157178622), (18, 104785748), (24, 78589311), (36, 52392874), (47, 40130712), (72, 26196437), (94, 20065356), (141, 13376904), (188, 10032678), (282, 6688452), (376, 5016339), (423, 4458968), (564, 3344226), (846, 2229484), (1128, 1672113), (1692, 1114742), (3384, 557371)]