2898758064

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{990013}}^1$

素因数の和:990085

約数の個数: 40

約数和(自身を含む): 7611227632

約数和(自身を除く): 4712469568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 990013, 1980026, 2970039, 3960052, 5940078, 7920104, 11880156, 15840208, 23760312, 47520624, 60390793, 120781586, 181172379, 241563172, 362344758, 483126344, 724689516, 966252688, 1449379032, 2898758064]

約数ペア:

[(1, 2898758064), (2, 1449379032), (3, 966252688), (4, 724689516), (6, 483126344), (8, 362344758), (12, 241563172), (16, 181172379), (24, 120781586), (48, 60390793), (61, 47520624), (122, 23760312), (183, 15840208), (244, 11880156), (366, 7920104), (488, 5940078), (732, 3960052), (976, 2970039), (1464, 1980026), (2928, 990013)]