1520533916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 3053084160

約数和(自身を除く): 1532550244

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 127, 242, 254, 319, 484, 508, 638, 853, 1276, 1397, 1706, 2794, 3412, 3509, 3683, 5588, 7018, 7366, 9383, 14036, 14732, 15367, 18766, 24737, 30734, 37532, 40513, 49474, 61468, 81026, 98948, 103213, 108331, 162052, 206426, 216662, 272107, 412852, 433324, 445643, 544214, 891286, 1088428, 1191641, 1782572, 2383282, 2993177, 3141599, 4766564, 5986354, 6283198, 11972708, 12566396, 13108051, 26216102, 34557589, 52432204, 69115178, 138230356, 380133479, 760266958, 1520533916]

約数ペア:

[(1, 1520533916), (2, 760266958), (4, 380133479), (11, 138230356), (22, 69115178), (29, 52432204), (44, 34557589), (58, 26216102), (116, 13108051), (121, 12566396), (127, 11972708), (242, 6283198), (254, 5986354), (319, 4766564), (484, 3141599), (508, 2993177), (638, 2383282), (853, 1782572), (1276, 1191641), (1397, 1088428), (1706, 891286), (2794, 544214), (3412, 445643), (3509, 433324), (3683, 412852), (5588, 272107), (7018, 216662), (7366, 206426), (9383, 162052), (14036, 108331), (14732, 103213), (15367, 98948), (18766, 81026), (24737, 61468), (30734, 49474), (37532, 40513)]