1748062245280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{840414541}}^1$

素因数の和:840414569

約数の個数: 48

約数和(自身を含む): 4447473756264

約数和(自身を除く): 2699411510984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 840414541, 1680829082, 3361658164, 4202072705, 6723316328, 8404145410, 10925389033, 13446632656, 16808290820, 21850778066, 26893265312, 33616581640, 43701556132, 54626945165, 67233163280, 87403112264, 109253890330, 134466326560, 174806224528, 218507780660, 349612449056, 437015561320, 874031122640, 1748062245280]

約数ペア:

[(1, 1748062245280), (2, 874031122640), (4, 437015561320), (5, 349612449056), (8, 218507780660), (10, 174806224528), (13, 134466326560), (16, 109253890330), (20, 87403112264), (26, 67233163280), (32, 54626945165), (40, 43701556132), (52, 33616581640), (65, 26893265312), (80, 21850778066), (104, 16808290820), (130, 13446632656), (160, 10925389033), (208, 8404145410), (260, 6723316328), (416, 4202072705), (520, 3361658164), (1040, 1680829082), (2080, 840414541)]