253447632

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47569}}^1$

素因数の和:47620

約数の個数: 60

約数和(自身を含む): 728486980

約数和(自身を除く): 475039348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 47569, 95138, 142707, 190276, 285414, 380552, 428121, 570828, 761104, 856242, 1141656, 1712484, 1760053, 2283312, 3424968, 3520106, 5280159, 6849936, 7040212, 10560318, 14080424, 15840477, 21120636, 28160848, 31680954, 42241272, 63361908, 84482544, 126723816, 253447632]

約数ペア:

[(1, 253447632), (2, 126723816), (3, 84482544), (4, 63361908), (6, 42241272), (8, 31680954), (9, 28160848), (12, 21120636), (16, 15840477), (18, 14080424), (24, 10560318), (36, 7040212), (37, 6849936), (48, 5280159), (72, 3520106), (74, 3424968), (111, 2283312), (144, 1760053), (148, 1712484), (222, 1141656), (296, 856242), (333, 761104), (444, 570828), (592, 428121), (666, 380552), (888, 285414), (1332, 190276), (1776, 142707), (2664, 95138), (5328, 47569)]