15704016972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6131}}^1\times {\mathrm{30493}}^1$

素因数の和:36638

約数の個数: 48

約数和(自身を含む): 41885582592

約数和(自身を除く): 26181565620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6131, 12262, 18393, 24524, 30493, 36786, 42917, 60986, 73572, 85834, 91479, 121972, 128751, 171668, 182958, 213451, 257502, 365916, 426902, 515004, 640353, 853804, 1280706, 2561412, 186952583, 373905166, 560857749, 747810332, 1121715498, 1308668081, 2243430996, 2617336162, 3926004243, 5234672324, 7852008486, 15704016972]

約数ペア:

[(1, 15704016972), (2, 7852008486), (3, 5234672324), (4, 3926004243), (6, 2617336162), (7, 2243430996), (12, 1308668081), (14, 1121715498), (21, 747810332), (28, 560857749), (42, 373905166), (84, 186952583), (6131, 2561412), (12262, 1280706), (18393, 853804), (24524, 640353), (30493, 515004), (36786, 426902), (42917, 365916), (60986, 257502), (73572, 213451), (85834, 182958), (91479, 171668), (121972, 128751)]