424702984

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{947}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 811108800

約数和(自身を除く): 386405816

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 919, 947, 1838, 1894, 3676, 3788, 7352, 7576, 56059, 57767, 112118, 115534, 224236, 231068, 448472, 462136, 870293, 1740586, 3481172, 6962344, 53087873, 106175746, 212351492, 424702984]

約数ペア:

[(1, 424702984), (2, 212351492), (4, 106175746), (8, 53087873), (61, 6962344), (122, 3481172), (244, 1740586), (488, 870293), (919, 462136), (947, 448472), (1838, 231068), (1894, 224236), (3676, 115534), (3788, 112118), (7352, 57767), (7576, 56059)]