749142716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5843}}^1$

素因数の和:6114

約数の個数: 48

約数和(自身を含む): 1583957760

約数和(自身を除く): 834815044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1687, 3374, 4579, 5843, 6748, 9158, 11686, 18316, 23372, 32053, 40901, 64106, 81802, 111017, 128212, 163604, 222034, 444068, 777119, 1408163, 1554238, 2816326, 3108476, 5632652, 9857141, 19714282, 26755097, 39428564, 53510194, 107020388, 187285679, 374571358, 749142716]

約数ペア:

[(1, 749142716), (2, 374571358), (4, 187285679), (7, 107020388), (14, 53510194), (19, 39428564), (28, 26755097), (38, 19714282), (76, 9857141), (133, 5632652), (241, 3108476), (266, 2816326), (482, 1554238), (532, 1408163), (964, 777119), (1687, 444068), (3374, 222034), (4579, 163604), (5843, 128212), (6748, 111017), (9158, 81802), (11686, 64106), (18316, 40901), (23372, 32053)]