2016540396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{81299}}^1$

素因数の和:81375

約数の個数: 72

約数和(自身を含む): 5593114800

約数和(自身を除く): 3576574404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 81299, 162598, 243897, 325196, 487794, 731691, 975588, 1056887, 1463382, 2113774, 2926764, 3170661, 4227548, 4308847, 6341322, 8617694, 9511983, 12682644, 12926541, 17235388, 19023966, 25853082, 38047932, 38779623, 51706164, 56015011, 77559246, 112030022, 155118492, 168045033, 224060044, 336090066, 504135099, 672180132, 1008270198, 2016540396]

約数ペア:

[(1, 2016540396), (2, 1008270198), (3, 672180132), (4, 504135099), (6, 336090066), (9, 224060044), (12, 168045033), (13, 155118492), (18, 112030022), (26, 77559246), (36, 56015011), (39, 51706164), (52, 38779623), (53, 38047932), (78, 25853082), (106, 19023966), (117, 17235388), (156, 12926541), (159, 12682644), (212, 9511983), (234, 8617694), (318, 6341322), (468, 4308847), (477, 4227548), (636, 3170661), (689, 2926764), (954, 2113774), (1378, 1463382), (1908, 1056887), (2067, 975588), (2756, 731691), (4134, 487794), (6201, 325196), (8268, 243897), (12402, 162598), (24804, 81299)]