1816944133086

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{853}}^1\times {\mathrm{725993}}^1$

素因数の和:727017

約数の個数: 48

約数和(自身を含む): 3965512810896

約数和(自身を除く): 2148568677810

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 853, 978, 1467, 1706, 2559, 2934, 5118, 7677, 15354, 139039, 278078, 417117, 725993, 834234, 1251351, 1451986, 2177979, 2502702, 4355958, 6533937, 13067874, 118336859, 236673718, 355010577, 619272029, 710021154, 1065031731, 1238544058, 1857816087, 2130063462, 3715632174, 5573448261, 11146896522, 100941340727, 201882681454, 302824022181, 605648044362, 908472066543, 1816944133086]

約数ペア:

[(1, 1816944133086), (2, 908472066543), (3, 605648044362), (6, 302824022181), (9, 201882681454), (18, 100941340727), (163, 11146896522), (326, 5573448261), (489, 3715632174), (853, 2130063462), (978, 1857816087), (1467, 1238544058), (1706, 1065031731), (2559, 710021154), (2934, 619272029), (5118, 355010577), (7677, 236673718), (15354, 118336859), (139039, 13067874), (278078, 6533937), (417117, 4355958), (725993, 2502702), (834234, 2177979), (1251351, 1451986)]