1320241376

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{1567}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 2635161984

約数和(自身を除く): 1314920608

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 233, 452, 466, 904, 932, 1567, 1808, 1864, 3134, 3616, 3728, 6268, 7456, 12536, 25072, 26329, 50144, 52658, 105316, 177071, 210632, 354142, 365111, 421264, 708284, 730222, 842528, 1416568, 1460444, 2833136, 2920888, 5666272, 5841776, 11683552, 41257543, 82515086, 165030172, 330060344, 660120688, 1320241376]

約数ペア:

[(1, 1320241376), (2, 660120688), (4, 330060344), (8, 165030172), (16, 82515086), (32, 41257543), (113, 11683552), (226, 5841776), (233, 5666272), (452, 2920888), (466, 2833136), (904, 1460444), (932, 1416568), (1567, 842528), (1808, 730222), (1864, 708284), (3134, 421264), (3616, 365111), (3728, 354142), (6268, 210632), (7456, 177071), (12536, 105316), (25072, 52658), (26329, 50144)]