8898876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 26880000

約数和(自身を除く): 17981124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 149, 158, 189, 237, 252, 298, 316, 378, 447, 474, 553, 596, 711, 756, 894, 948, 1043, 1106, 1341, 1422, 1659, 1788, 2086, 2133, 2212, 2682, 2844, 3129, 3318, 4023, 4172, 4266, 4977, 5364, 6258, 6636, 8046, 8532, 9387, 9954, 11771, 12516, 14931, 16092, 18774, 19908, 23542, 28161, 29862, 35313, 37548, 47084, 56322, 59724, 70626, 82397, 105939, 112644, 141252, 164794, 211878, 247191, 317817, 329588, 423756, 494382, 635634, 741573, 988764, 1271268, 1483146, 2224719, 2966292, 4449438, 8898876]

約数ペア:

[(1, 8898876), (2, 4449438), (3, 2966292), (4, 2224719), (6, 1483146), (7, 1271268), (9, 988764), (12, 741573), (14, 635634), (18, 494382), (21, 423756), (27, 329588), (28, 317817), (36, 247191), (42, 211878), (54, 164794), (63, 141252), (79, 112644), (84, 105939), (108, 82397), (126, 70626), (149, 59724), (158, 56322), (189, 47084), (237, 37548), (252, 35313), (298, 29862), (316, 28161), (378, 23542), (447, 19908), (474, 18774), (553, 16092), (596, 14931), (711, 12516), (756, 11771), (894, 9954), (948, 9387), (1043, 8532), (1106, 8046), (1341, 6636), (1422, 6258), (1659, 5364), (1788, 4977), (2086, 4266), (2133, 4172), (2212, 4023), (2682, 3318), (2844, 3129)]