4419120810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1\times {\mathrm{4217}}^1$

素因数の和:6927

約数の個数: 64

約数和(自身を含む): 11428687872

約数和(自身を除く): 7009567062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2687, 4217, 5374, 8061, 8434, 12651, 13435, 16122, 21085, 25302, 26870, 34931, 40305, 42170, 54821, 63255, 69862, 80610, 104793, 109642, 126510, 164463, 174655, 209586, 274105, 328926, 349310, 523965, 548210, 822315, 1047930, 1644630, 11331079, 22662158, 33993237, 56655395, 67986474, 113310790, 147304027, 169966185, 294608054, 339932370, 441912081, 736520135, 883824162, 1473040270, 2209560405, 4419120810]

約数ペア:

[(1, 4419120810), (2, 2209560405), (3, 1473040270), (5, 883824162), (6, 736520135), (10, 441912081), (13, 339932370), (15, 294608054), (26, 169966185), (30, 147304027), (39, 113310790), (65, 67986474), (78, 56655395), (130, 33993237), (195, 22662158), (390, 11331079), (2687, 1644630), (4217, 1047930), (5374, 822315), (8061, 548210), (8434, 523965), (12651, 349310), (13435, 328926), (16122, 274105), (21085, 209586), (25302, 174655), (26870, 164463), (34931, 126510), (40305, 109642), (42170, 104793), (54821, 80610), (63255, 69862)]