493978492044

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2017}}^1\times {\mathrm{158209}}^1$

素因数の和:160279

約数の個数: 72

約数和(自身を含む): 1278348191120

約数和(自身を除く): 784369699076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2017, 4034, 6051, 8068, 12102, 18153, 24204, 36306, 72612, 86731, 158209, 173462, 260193, 316418, 346924, 474627, 520386, 632836, 780579, 949254, 1040772, 1423881, 1561158, 1898508, 2847762, 3122316, 5695524, 6802987, 13605974, 20408961, 27211948, 40817922, 61226883, 81635844, 122453766, 244907532, 319107553, 638215106, 957322659, 1276430212, 1914645318, 2871967977, 3829290636, 5743935954, 11487871908, 13721624779, 27443249558, 41164874337, 54886499116, 82329748674, 123494623011, 164659497348, 246989246022, 493978492044]

約数ペア:

[(1, 493978492044), (2, 246989246022), (3, 164659497348), (4, 123494623011), (6, 82329748674), (9, 54886499116), (12, 41164874337), (18, 27443249558), (36, 13721624779), (43, 11487871908), (86, 5743935954), (129, 3829290636), (172, 2871967977), (258, 1914645318), (387, 1276430212), (516, 957322659), (774, 638215106), (1548, 319107553), (2017, 244907532), (4034, 122453766), (6051, 81635844), (8068, 61226883), (12102, 40817922), (18153, 27211948), (24204, 20408961), (36306, 13605974), (72612, 6802987), (86731, 5695524), (158209, 3122316), (173462, 2847762), (260193, 1898508), (316418, 1561158), (346924, 1423881), (474627, 1040772), (520386, 949254), (632836, 780579)]