2653824636

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{3671}}^1$

素因数の和:4191

約数の個数: 72

約数和(自身を含む): 6880857984

約数和(自身を除く): 4227033348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 467, 516, 774, 934, 1401, 1548, 1868, 2802, 3671, 4203, 5604, 7342, 8406, 11013, 14684, 16812, 20081, 22026, 33039, 40162, 44052, 60243, 66078, 80324, 120486, 132156, 157853, 180729, 240972, 315706, 361458, 473559, 631412, 722916, 947118, 1420677, 1714357, 1894236, 2841354, 3428714, 5143071, 5682708, 6857428, 10286142, 15429213, 20572284, 30858426, 61716852, 73717351, 147434702, 221152053, 294869404, 442304106, 663456159, 884608212, 1326912318, 2653824636]

約数ペア:

[(1, 2653824636), (2, 1326912318), (3, 884608212), (4, 663456159), (6, 442304106), (9, 294869404), (12, 221152053), (18, 147434702), (36, 73717351), (43, 61716852), (86, 30858426), (129, 20572284), (172, 15429213), (258, 10286142), (387, 6857428), (467, 5682708), (516, 5143071), (774, 3428714), (934, 2841354), (1401, 1894236), (1548, 1714357), (1868, 1420677), (2802, 947118), (3671, 722916), (4203, 631412), (5604, 473559), (7342, 361458), (8406, 315706), (11013, 240972), (14684, 180729), (16812, 157853), (20081, 132156), (22026, 120486), (33039, 80324), (40162, 66078), (44052, 60243)]