1490472076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 2794659840

約数和(自身を除く): 1304187764

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 379, 383, 604, 758, 766, 1516, 1532, 2567, 5134, 6443, 6511, 10268, 12886, 13022, 25772, 26044, 57229, 57833, 114458, 115666, 145157, 228916, 231332, 290314, 580628, 972893, 983161, 1945786, 1966322, 2467669, 3891572, 3932644, 4935338, 9870676, 21918707, 43837414, 87674828, 372618019, 745236038, 1490472076]

約数ペア:

[(1, 1490472076), (2, 745236038), (4, 372618019), (17, 87674828), (34, 43837414), (68, 21918707), (151, 9870676), (302, 4935338), (379, 3932644), (383, 3891572), (604, 2467669), (758, 1966322), (766, 1945786), (1516, 983161), (1532, 972893), (2567, 580628), (5134, 290314), (6443, 231332), (6511, 228916), (10268, 145157), (12886, 115666), (13022, 114458), (25772, 57833), (26044, 57229)]