1817904

素因数分解:

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

素因数の和:346

約数の個数: 60

約数和(自身を含む): 5178488

約数和(自身を除く): 3360584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 313, 363, 484, 528, 626, 726, 939, 968, 1252, 1452, 1878, 1936, 2504, 2904, 3443, 3756, 5008, 5808, 6886, 7512, 10329, 13772, 15024, 20658, 27544, 37873, 41316, 55088, 75746, 82632, 113619, 151492, 165264, 227238, 302984, 454476, 605968, 908952, 1817904]

約数ペア:

[(1, 1817904), (2, 908952), (3, 605968), (4, 454476), (6, 302984), (8, 227238), (11, 165264), (12, 151492), (16, 113619), (22, 82632), (24, 75746), (33, 55088), (44, 41316), (48, 37873), (66, 27544), (88, 20658), (121, 15024), (132, 13772), (176, 10329), (242, 7512), (264, 6886), (313, 5808), (363, 5008), (484, 3756), (528, 3443), (626, 2904), (726, 2504), (939, 1936), (968, 1878), (1252, 1452)]