1330406676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{11243}}^1$

素因数の和:11445

約数の個数: 72

約数和(自身を含む): 3560749920

約数和(自身を除く): 2230343244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 519, 684, 692, 1038, 1557, 2076, 3114, 3287, 6228, 6574, 9861, 11243, 13148, 19722, 22486, 29583, 33729, 39444, 44972, 59166, 67458, 101187, 118332, 134916, 202374, 213617, 404748, 427234, 640851, 854468, 1281702, 1922553, 1945039, 2563404, 3845106, 3890078, 5835117, 7690212, 7780156, 11670234, 17505351, 23340468, 35010702, 36955741, 70021404, 73911482, 110867223, 147822964, 221734446, 332601669, 443468892, 665203338, 1330406676]

約数ペア:

[(1, 1330406676), (2, 665203338), (3, 443468892), (4, 332601669), (6, 221734446), (9, 147822964), (12, 110867223), (18, 73911482), (19, 70021404), (36, 36955741), (38, 35010702), (57, 23340468), (76, 17505351), (114, 11670234), (171, 7780156), (173, 7690212), (228, 5835117), (342, 3890078), (346, 3845106), (519, 2563404), (684, 1945039), (692, 1922553), (1038, 1281702), (1557, 854468), (2076, 640851), (3114, 427234), (3287, 404748), (6228, 213617), (6574, 202374), (9861, 134916), (11243, 118332), (13148, 101187), (19722, 67458), (22486, 59166), (29583, 44972), (33729, 39444)]