15698210964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{330433}}^1$

素因数の和:330584

約数の個数: 48

約数和(自身を含む): 37970831808

約数和(自身を除く): 22272620844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 3959, 7918, 11877, 15836, 23754, 47508, 330433, 660866, 991299, 1321732, 1982598, 3965196, 12226021, 24452042, 35356331, 36678063, 48904084, 70712662, 73356126, 106068993, 141425324, 146712252, 212137986, 424275972, 1308184247, 2616368494, 3924552741, 5232736988, 7849105482, 15698210964]

約数ペア:

[(1, 15698210964), (2, 7849105482), (3, 5232736988), (4, 3924552741), (6, 2616368494), (12, 1308184247), (37, 424275972), (74, 212137986), (107, 146712252), (111, 141425324), (148, 106068993), (214, 73356126), (222, 70712662), (321, 48904084), (428, 36678063), (444, 35356331), (642, 24452042), (1284, 12226021), (3959, 3965196), (7918, 1982598), (11877, 1321732), (15836, 991299), (23754, 660866), (47508, 330433)]