18108914752

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{829}}^1\times {\mathrm{1787}}^1$

素因数の和:2819

約数の個数: 56

約数和(自身を含む): 36186831360

約数和(自身を除く): 18077916608

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 829, 1528, 1658, 1787, 3056, 3316, 3574, 6112, 6632, 7148, 12224, 13264, 14296, 26528, 28592, 53056, 57184, 114368, 158339, 316678, 341317, 633356, 682634, 1266712, 1365268, 1481423, 2533424, 2730536, 2962846, 5066848, 5461072, 5925692, 10133696, 10922144, 11851384, 21844288, 23702768, 47405536, 94811072, 282951793, 565903586, 1131807172, 2263614344, 4527228688, 9054457376, 18108914752]

約数ペア:

[(1, 18108914752), (2, 9054457376), (4, 4527228688), (8, 2263614344), (16, 1131807172), (32, 565903586), (64, 282951793), (191, 94811072), (382, 47405536), (764, 23702768), (829, 21844288), (1528, 11851384), (1658, 10922144), (1787, 10133696), (3056, 5925692), (3316, 5461072), (3574, 5066848), (6112, 2962846), (6632, 2730536), (7148, 2533424), (12224, 1481423), (13264, 1365268), (14296, 1266712), (26528, 682634), (28592, 633356), (53056, 341317), (57184, 316678), (114368, 158339)]