447690528

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{42013}}^1$

素因数の和:42066

約数の個数: 72

約数和(自身を含む): 1307559708

約数和(自身を除く): 859869180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 42013, 84026, 126039, 168052, 252078, 336104, 378117, 504156, 672208, 756234, 1008312, 1344416, 1512468, 1554481, 2016624, 3024936, 3108962, 4033248, 4663443, 6049872, 6217924, 9326886, 12099744, 12435848, 13990329, 18653772, 24871696, 27980658, 37307544, 49743392, 55961316, 74615088, 111922632, 149230176, 223845264, 447690528]

約数ペア:

[(1, 447690528), (2, 223845264), (3, 149230176), (4, 111922632), (6, 74615088), (8, 55961316), (9, 49743392), (12, 37307544), (16, 27980658), (18, 24871696), (24, 18653772), (32, 13990329), (36, 12435848), (37, 12099744), (48, 9326886), (72, 6217924), (74, 6049872), (96, 4663443), (111, 4033248), (144, 3108962), (148, 3024936), (222, 2016624), (288, 1554481), (296, 1512468), (333, 1344416), (444, 1008312), (592, 756234), (666, 672208), (888, 504156), (1184, 378117), (1332, 336104), (1776, 252078), (2664, 168052), (3552, 126039), (5328, 84026), (10656, 42013)]