788689984

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{202021}}^1$

素因数の和:202094

約数の個数: 28

約数和(自身を含む): 1590721228

約数和(自身を除く): 802031244

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 202021, 404042, 808084, 1616168, 3232336, 6464672, 12323281, 12929344, 24646562, 49293124, 98586248, 197172496, 394344992, 788689984]

約数ペア:

[(1, 788689984), (2, 394344992), (4, 197172496), (8, 98586248), (16, 49293124), (32, 24646562), (61, 12929344), (64, 12323281), (122, 6464672), (244, 3232336), (488, 1616168), (976, 808084), (1952, 404042), (3904, 202021)]