7680497433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17807}}^1$

素因数の和:17906

約数の個数: 64

約数和(自身を含む): 13129482240

約数和(自身を除く): 5448984807

約数列:

[1, 3, 7, 19, 21, 23, 47, 57, 69, 133, 141, 161, 329, 399, 437, 483, 893, 987, 1081, 1311, 2679, 3059, 3243, 6251, 7567, 9177, 17807, 18753, 20539, 22701, 53421, 61617, 124649, 143773, 338333, 373947, 409561, 431319, 836929, 1014999, 1228683, 2368331, 2510787, 2866927, 5858503, 7104993, 7781659, 8600781, 15901651, 17575509, 19249367, 23344977, 47704953, 54471613, 57748101, 111311557, 134745569, 163414839, 333934671, 365737973, 404236707, 1097213919, 2560165811, 7680497433]

約数ペア:

[(1, 7680497433), (3, 2560165811), (7, 1097213919), (19, 404236707), (21, 365737973), (23, 333934671), (47, 163414839), (57, 134745569), (69, 111311557), (133, 57748101), (141, 54471613), (161, 47704953), (329, 23344977), (399, 19249367), (437, 17575509), (483, 15901651), (893, 8600781), (987, 7781659), (1081, 7104993), (1311, 5858503), (2679, 2866927), (3059, 2510787), (3243, 2368331), (6251, 1228683), (7567, 1014999), (9177, 836929), (17807, 431319), (18753, 409561), (20539, 373947), (22701, 338333), (53421, 143773), (61617, 124649)]