299527416

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{19531}}^1$

素因数の和:19617

約数の個数: 64

約数和(自身を含む): 843782400

約数和(自身を除く): 544254984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 19531, 39062, 58593, 78124, 117186, 156248, 175779, 234372, 351558, 468744, 527337, 703116, 1054674, 1386701, 1406232, 2109348, 2773402, 4160103, 4218696, 5546804, 8320206, 11093608, 12480309, 16640412, 24960618, 33280824, 37440927, 49921236, 74881854, 99842472, 149763708, 299527416]

約数ペア:

[(1, 299527416), (2, 149763708), (3, 99842472), (4, 74881854), (6, 49921236), (8, 37440927), (9, 33280824), (12, 24960618), (18, 16640412), (24, 12480309), (27, 11093608), (36, 8320206), (54, 5546804), (71, 4218696), (72, 4160103), (108, 2773402), (142, 2109348), (213, 1406232), (216, 1386701), (284, 1054674), (426, 703116), (568, 527337), (639, 468744), (852, 351558), (1278, 234372), (1704, 175779), (1917, 156248), (2556, 117186), (3834, 78124), (5112, 58593), (7668, 39062), (15336, 19531)]