1264266774

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{9209}}^1$

素因数の和:9509

約数の個数: 48

約数和(自身を含む): 2844784800

約数和(自身を除く): 1580518026

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 522, 526, 789, 1578, 2367, 4734, 7627, 9209, 15254, 18418, 22881, 27627, 45762, 55254, 68643, 82881, 137286, 165762, 267061, 534122, 801183, 1602366, 2403549, 2421967, 4807098, 4843934, 7265901, 14531802, 21797703, 43595406, 70237043, 140474086, 210711129, 421422258, 632133387, 1264266774]

約数ペア:

[(1, 1264266774), (2, 632133387), (3, 421422258), (6, 210711129), (9, 140474086), (18, 70237043), (29, 43595406), (58, 21797703), (87, 14531802), (174, 7265901), (261, 4843934), (263, 4807098), (522, 2421967), (526, 2403549), (789, 1602366), (1578, 801183), (2367, 534122), (4734, 267061), (7627, 165762), (9209, 137286), (15254, 82881), (18418, 68643), (22881, 55254), (27627, 45762)]