284031636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{733}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 773166240

約数和(自身を除く): 489134604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 659, 733, 1318, 1466, 1977, 2199, 2636, 2932, 3954, 4398, 4613, 5131, 7908, 8796, 9226, 10262, 13839, 15393, 18452, 20524, 27678, 30786, 32291, 35917, 55356, 61572, 64582, 71834, 96873, 107751, 129164, 143668, 193746, 215502, 387492, 431004, 483047, 966094, 1449141, 1932188, 2898282, 3381329, 5796564, 6762658, 10143987, 13525316, 20287974, 23669303, 40575948, 47338606, 71007909, 94677212, 142015818, 284031636]

約数ペア:

[(1, 284031636), (2, 142015818), (3, 94677212), (4, 71007909), (6, 47338606), (7, 40575948), (12, 23669303), (14, 20287974), (21, 13525316), (28, 10143987), (42, 6762658), (49, 5796564), (84, 3381329), (98, 2898282), (147, 1932188), (196, 1449141), (294, 966094), (588, 483047), (659, 431004), (733, 387492), (1318, 215502), (1466, 193746), (1977, 143668), (2199, 129164), (2636, 107751), (2932, 96873), (3954, 71834), (4398, 64582), (4613, 61572), (5131, 55356), (7908, 35917), (8796, 32291), (9226, 30786), (10262, 27678), (13839, 20524), (15393, 18452)]