2440408432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15121}}^1$

素因数の和:15278

約数の個数: 80

約数和(自身を含む): 5940405504

約数和(自身を除く): 3499997072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 131, 154, 176, 262, 308, 524, 616, 917, 1048, 1232, 1441, 1834, 2096, 2882, 3668, 5764, 7336, 10087, 11528, 14672, 15121, 20174, 23056, 30242, 40348, 60484, 80696, 105847, 120968, 161392, 166331, 211694, 241936, 332662, 423388, 665324, 846776, 1164317, 1330648, 1693552, 1980851, 2328634, 2661296, 3961702, 4657268, 7923404, 9314536, 13865957, 15846808, 18629072, 21789361, 27731914, 31693616, 43578722, 55463828, 87157444, 110927656, 152525527, 174314888, 221855312, 305051054, 348629776, 610102108, 1220204216, 2440408432]

約数ペア:

[(1, 2440408432), (2, 1220204216), (4, 610102108), (7, 348629776), (8, 305051054), (11, 221855312), (14, 174314888), (16, 152525527), (22, 110927656), (28, 87157444), (44, 55463828), (56, 43578722), (77, 31693616), (88, 27731914), (112, 21789361), (131, 18629072), (154, 15846808), (176, 13865957), (262, 9314536), (308, 7923404), (524, 4657268), (616, 3961702), (917, 2661296), (1048, 2328634), (1232, 1980851), (1441, 1693552), (1834, 1330648), (2096, 1164317), (2882, 846776), (3668, 665324), (5764, 423388), (7336, 332662), (10087, 241936), (11528, 211694), (14672, 166331), (15121, 161392), (20174, 120968), (23056, 105847), (30242, 80696), (40348, 60484)]