1294822408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8089}}^1$

素因数の和:8230

約数の個数: 64

約数和(自身を含む): 2830852800

約数和(自身を除く): 1536030392

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 107, 136, 187, 214, 374, 428, 748, 856, 1177, 1496, 1819, 2354, 3638, 4708, 7276, 8089, 9416, 14552, 16178, 20009, 32356, 40018, 64712, 80036, 88979, 137513, 160072, 177958, 275026, 355916, 550052, 711832, 865523, 1100104, 1512643, 1731046, 3025286, 3462092, 6050572, 6924184, 9520753, 12101144, 14713891, 19041506, 29427782, 38083012, 58855564, 76166024, 117711128, 161852801, 323705602, 647411204, 1294822408]

約数ペア:

[(1, 1294822408), (2, 647411204), (4, 323705602), (8, 161852801), (11, 117711128), (17, 76166024), (22, 58855564), (34, 38083012), (44, 29427782), (68, 19041506), (88, 14713891), (107, 12101144), (136, 9520753), (187, 6924184), (214, 6050572), (374, 3462092), (428, 3025286), (748, 1731046), (856, 1512643), (1177, 1100104), (1496, 865523), (1819, 711832), (2354, 550052), (3638, 355916), (4708, 275026), (7276, 177958), (8089, 160072), (9416, 137513), (14552, 88979), (16178, 80036), (20009, 64712), (32356, 40018)]