1013891376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1111723}}^1$

素因数の和:1111753

約数の個数: 40

約数和(自身を含む): 2757075520

約数和(自身を除く): 1743184144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1111723, 2223446, 3335169, 4446892, 6670338, 8893784, 13340676, 17787568, 21122737, 26681352, 42245474, 53362704, 63368211, 84490948, 126736422, 168981896, 253472844, 337963792, 506945688, 1013891376]

約数ペア:

[(1, 1013891376), (2, 506945688), (3, 337963792), (4, 253472844), (6, 168981896), (8, 126736422), (12, 84490948), (16, 63368211), (19, 53362704), (24, 42245474), (38, 26681352), (48, 21122737), (57, 17787568), (76, 13340676), (114, 8893784), (152, 6670338), (228, 4446892), (304, 3335169), (456, 2223446), (912, 1111723)]