321058942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 186973058

約数列:

[1, 2, 29, 58, 97, 149, 194, 298, 383, 766, 2813, 4321, 5626, 8642, 11107, 14453, 22214, 28906, 37151, 57067, 74302, 114134, 419137, 838274, 1077379, 1654943, 2154758, 3309886, 5535499, 11070998, 160529471, 321058942]

約数ペア:

[(1, 321058942), (2, 160529471), (29, 11070998), (58, 5535499), (97, 3309886), (149, 2154758), (194, 1654943), (298, 1077379), (383, 838274), (766, 419137), (2813, 114134), (4321, 74302), (5626, 57067), (8642, 37151), (11107, 28906), (14453, 22214)]