282904291254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{73943}}^1$

素因数の和:74413

約数の個数: 64

約数和(自身を含む): 614967994368

約数和(自身を除く): 332063703114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 271, 362, 542, 543, 813, 1086, 1626, 2353, 3523, 4706, 7046, 7059, 10569, 14118, 21138, 49051, 73943, 98102, 147153, 147886, 221829, 294306, 443658, 637663, 961259, 1275326, 1912989, 1922518, 2883777, 3825978, 5767554, 13383683, 20038553, 26767366, 40077106, 40151049, 60115659, 80302098, 120231318, 173987879, 260501189, 347975758, 521002378, 521963637, 781503567, 1043927274, 1563007134, 3626978093, 7253956186, 10880934279, 21761868558, 47150715209, 94301430418, 141452145627, 282904291254]

約数ペア:

[(1, 282904291254), (2, 141452145627), (3, 94301430418), (6, 47150715209), (13, 21761868558), (26, 10880934279), (39, 7253956186), (78, 3626978093), (181, 1563007134), (271, 1043927274), (362, 781503567), (542, 521963637), (543, 521002378), (813, 347975758), (1086, 260501189), (1626, 173987879), (2353, 120231318), (3523, 80302098), (4706, 60115659), (7046, 40151049), (7059, 40077106), (10569, 26767366), (14118, 20038553), (21138, 13383683), (49051, 5767554), (73943, 3825978), (98102, 2883777), (147153, 1922518), (147886, 1912989), (221829, 1275326), (294306, 961259), (443658, 637663)]