626175032

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 1371793920

約数和(自身を除く): 745618888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 157, 268, 314, 469, 536, 628, 938, 1063, 1099, 1256, 1876, 2126, 2198, 3752, 4252, 4396, 7441, 8504, 8792, 10519, 14882, 21038, 29764, 42076, 59528, 71221, 73633, 84152, 142442, 147266, 166891, 284884, 294532, 333782, 498547, 569768, 589064, 667564, 997094, 1168237, 1335128, 1994188, 2336474, 3988376, 4672948, 9345896, 11181697, 22363394, 44726788, 78271879, 89453576, 156543758, 313087516, 626175032]

約数ペア:

[(1, 626175032), (2, 313087516), (4, 156543758), (7, 89453576), (8, 78271879), (14, 44726788), (28, 22363394), (56, 11181697), (67, 9345896), (134, 4672948), (157, 3988376), (268, 2336474), (314, 1994188), (469, 1335128), (536, 1168237), (628, 997094), (938, 667564), (1063, 589064), (1099, 569768), (1256, 498547), (1876, 333782), (2126, 294532), (2198, 284884), (3752, 166891), (4252, 147266), (4396, 142442), (7441, 84152), (8504, 73633), (8792, 71221), (10519, 59528), (14882, 42076), (21038, 29764)]