12969366484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 24690512000

約数和(自身を除く): 11721145516

約数列:

[1, 2, 4, 19, 38, 53, 76, 79, 106, 158, 212, 316, 769, 1007, 1501, 1538, 2014, 2809, 3002, 3076, 4028, 4187, 5618, 6004, 8374, 11236, 14611, 16748, 29222, 40757, 53371, 58444, 60751, 79553, 81514, 106742, 121502, 159106, 163028, 213484, 221911, 243004, 318212, 443822, 774383, 887644, 1154269, 1548766, 2160121, 2308538, 3097532, 3219803, 4216309, 4320242, 4617076, 6439606, 8432618, 8640484, 12879212, 16865236, 41042299, 61176257, 82084598, 122352514, 164169196, 170649559, 244705028, 341299118, 682598236, 3242341621, 6484683242, 12969366484]

約数ペア:

[(1, 12969366484), (2, 6484683242), (4, 3242341621), (19, 682598236), (38, 341299118), (53, 244705028), (76, 170649559), (79, 164169196), (106, 122352514), (158, 82084598), (212, 61176257), (316, 41042299), (769, 16865236), (1007, 12879212), (1501, 8640484), (1538, 8432618), (2014, 6439606), (2809, 4617076), (3002, 4320242), (3076, 4216309), (4028, 3219803), (4187, 3097532), (5618, 2308538), (6004, 2160121), (8374, 1548766), (11236, 1154269), (14611, 887644), (16748, 774383), (29222, 443822), (40757, 318212), (53371, 243004), (58444, 221911), (60751, 213484), (79553, 163028), (81514, 159106), (106742, 121502)]