884142868

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37907}}^1$

素因数の和:37949

約数の個数: 48

約数和(自身を含む): 1910563200

約数和(自身を除く): 1026420332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 11662, 23324, 37907, 75814, 151628, 265349, 530698, 644419, 1061396, 1288838, 1857443, 2577676, 3714886, 4510933, 7429772, 9021866, 13002101, 18043732, 26004202, 31576531, 52008404, 63153062, 126306124, 221035717, 442071434, 884142868]

約数ペア:

[(1, 884142868), (2, 442071434), (4, 221035717), (7, 126306124), (14, 63153062), (17, 52008404), (28, 31576531), (34, 26004202), (49, 18043732), (68, 13002101), (98, 9021866), (119, 7429772), (196, 4510933), (238, 3714886), (343, 2577676), (476, 1857443), (686, 1288838), (833, 1061396), (1372, 644419), (1666, 530698), (3332, 265349), (5831, 151628), (11662, 75814), (23324, 37907)]