2690809212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{189547}}^1$

素因数の和:189587

約数の個数: 72

約数和(自身を含む): 7769951616

約数和(自身を除く): 5079142404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 189547, 379094, 568641, 758188, 1137282, 1326829, 2274564, 2464111, 2653658, 3980487, 4928222, 5307316, 7392333, 7960974, 9856444, 14784666, 15921948, 17248777, 29569332, 32033443, 34497554, 51746331, 64066886, 68995108, 96100329, 103492662, 128133772, 192200658, 206985324, 224234101, 384401316, 448468202, 672702303, 896936404, 1345404606, 2690809212]

約数ペア:

[(1, 2690809212), (2, 1345404606), (3, 896936404), (4, 672702303), (6, 448468202), (7, 384401316), (12, 224234101), (13, 206985324), (14, 192200658), (21, 128133772), (26, 103492662), (28, 96100329), (39, 68995108), (42, 64066886), (52, 51746331), (78, 34497554), (84, 32033443), (91, 29569332), (156, 17248777), (169, 15921948), (182, 14784666), (273, 9856444), (338, 7960974), (364, 7392333), (507, 5307316), (546, 4928222), (676, 3980487), (1014, 2653658), (1092, 2464111), (1183, 2274564), (2028, 1326829), (2366, 1137282), (3549, 758188), (4732, 568641), (7098, 379094), (14196, 189547)]