12428262

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 35712000

約数和(自身を除く): 23283738

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 61, 63, 66, 77, 98, 99, 122, 126, 147, 154, 183, 189, 198, 231, 294, 297, 343, 366, 378, 427, 441, 462, 539, 549, 594, 671, 686, 693, 854, 882, 1029, 1078, 1098, 1281, 1323, 1342, 1386, 1617, 1647, 2013, 2058, 2079, 2562, 2646, 2989, 3087, 3234, 3294, 3773, 3843, 4026, 4158, 4697, 4851, 5978, 6039, 6174, 7546, 7686, 8967, 9261, 9394, 9702, 11319, 11529, 12078, 14091, 14553, 17934, 18117, 18522, 20923, 22638, 23058, 26901, 28182, 29106, 32879, 33957, 36234, 41846, 42273, 53802, 62769, 65758, 67914, 80703, 84546, 98637, 101871, 125538, 126819, 161406, 188307, 197274, 203742, 230153, 253638, 295911, 376614, 460306, 564921, 591822, 690459, 887733, 1129842, 1380918, 1775466, 2071377, 4142754, 6214131, 12428262]

約数ペア:

[(1, 12428262), (2, 6214131), (3, 4142754), (6, 2071377), (7, 1775466), (9, 1380918), (11, 1129842), (14, 887733), (18, 690459), (21, 591822), (22, 564921), (27, 460306), (33, 376614), (42, 295911), (49, 253638), (54, 230153), (61, 203742), (63, 197274), (66, 188307), (77, 161406), (98, 126819), (99, 125538), (122, 101871), (126, 98637), (147, 84546), (154, 80703), (183, 67914), (189, 65758), (198, 62769), (231, 53802), (294, 42273), (297, 41846), (343, 36234), (366, 33957), (378, 32879), (427, 29106), (441, 28182), (462, 26901), (539, 23058), (549, 22638), (594, 20923), (671, 18522), (686, 18117), (693, 17934), (854, 14553), (882, 14091), (1029, 12078), (1078, 11529), (1098, 11319), (1281, 9702), (1323, 9394), (1342, 9261), (1386, 8967), (1617, 7686), (1647, 7546), (2013, 6174), (2058, 6039), (2079, 5978), (2562, 4851), (2646, 4697), (2989, 4158), (3087, 4026), (3234, 3843), (3294, 3773)]