12725328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 41427904

約数和(自身を除く): 28702576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 313, 336, 363, 462, 484, 528, 616, 626, 726, 847, 924, 939, 968, 1232, 1252, 1452, 1694, 1848, 1878, 1936, 2191, 2504, 2541, 2904, 3388, 3443, 3696, 3756, 4382, 5008, 5082, 5808, 6573, 6776, 6886, 7512, 8764, 10164, 10329, 13146, 13552, 13772, 15024, 17528, 20328, 20658, 24101, 26292, 27544, 35056, 37873, 40656, 41316, 48202, 52584, 55088, 72303, 75746, 82632, 96404, 105168, 113619, 144606, 151492, 165264, 192808, 227238, 265111, 289212, 302984, 385616, 454476, 530222, 578424, 605968, 795333, 908952, 1060444, 1156848, 1590666, 1817904, 2120888, 3181332, 4241776, 6362664, 12725328]

約数ペア:

[(1, 12725328), (2, 6362664), (3, 4241776), (4, 3181332), (6, 2120888), (7, 1817904), (8, 1590666), (11, 1156848), (12, 1060444), (14, 908952), (16, 795333), (21, 605968), (22, 578424), (24, 530222), (28, 454476), (33, 385616), (42, 302984), (44, 289212), (48, 265111), (56, 227238), (66, 192808), (77, 165264), (84, 151492), (88, 144606), (112, 113619), (121, 105168), (132, 96404), (154, 82632), (168, 75746), (176, 72303), (231, 55088), (242, 52584), (264, 48202), (308, 41316), (313, 40656), (336, 37873), (363, 35056), (462, 27544), (484, 26292), (528, 24101), (616, 20658), (626, 20328), (726, 17528), (847, 15024), (924, 13772), (939, 13552), (968, 13146), (1232, 10329), (1252, 10164), (1452, 8764), (1694, 7512), (1848, 6886), (1878, 6776), (1936, 6573), (2191, 5808), (2504, 5082), (2541, 5008), (2904, 4382), (3388, 3756), (3443, 3696)]