325303692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{1987}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 868358400

約数和(自身を除く): 543054708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1949, 1987, 3898, 3974, 5847, 5961, 7796, 7948, 11694, 11922, 13643, 13909, 23388, 23844, 27286, 27818, 40929, 41727, 54572, 55636, 81858, 83454, 163716, 166908, 3872663, 7745326, 11617989, 15490652, 23235978, 27108641, 46471956, 54217282, 81325923, 108434564, 162651846, 325303692]

約数ペア:

[(1, 325303692), (2, 162651846), (3, 108434564), (4, 81325923), (6, 54217282), (7, 46471956), (12, 27108641), (14, 23235978), (21, 15490652), (28, 11617989), (42, 7745326), (84, 3872663), (1949, 166908), (1987, 163716), (3898, 83454), (3974, 81858), (5847, 55636), (5961, 54572), (7796, 41727), (7948, 40929), (11694, 27818), (11922, 27286), (13643, 23844), (13909, 23388)]