1230467868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1627603}}^1$

素因数の和:1627623

約数の個数: 48

約数和(自身を含む): 3645832960

約数和(自身を除く): 2415365092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1627603, 3255206, 4882809, 6510412, 9765618, 11393221, 14648427, 19531236, 22786442, 29296854, 34179663, 43945281, 45572884, 58593708, 68359326, 87890562, 102538989, 136718652, 175781124, 205077978, 307616967, 410155956, 615233934, 1230467868]

約数ペア:

[(1, 1230467868), (2, 615233934), (3, 410155956), (4, 307616967), (6, 205077978), (7, 175781124), (9, 136718652), (12, 102538989), (14, 87890562), (18, 68359326), (21, 58593708), (27, 45572884), (28, 43945281), (36, 34179663), (42, 29296854), (54, 22786442), (63, 19531236), (84, 14648427), (108, 11393221), (126, 9765618), (189, 6510412), (252, 4882809), (378, 3255206), (756, 1627603)]