830316408

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2221}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 2137919520

約数和(自身を除く): 1307603112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 421, 444, 842, 888, 1263, 1684, 2221, 2526, 3368, 4442, 5052, 6663, 8884, 10104, 13326, 15577, 17768, 26652, 31154, 46731, 53304, 62308, 82177, 93462, 124616, 164354, 186924, 246531, 328708, 373848, 493062, 657416, 935041, 986124, 1870082, 1972248, 2805123, 3740164, 5610246, 7480328, 11220492, 22440984, 34596517, 69193034, 103789551, 138386068, 207579102, 276772136, 415158204, 830316408]

約数ペア:

[(1, 830316408), (2, 415158204), (3, 276772136), (4, 207579102), (6, 138386068), (8, 103789551), (12, 69193034), (24, 34596517), (37, 22440984), (74, 11220492), (111, 7480328), (148, 5610246), (222, 3740164), (296, 2805123), (421, 1972248), (444, 1870082), (842, 986124), (888, 935041), (1263, 657416), (1684, 493062), (2221, 373848), (2526, 328708), (3368, 246531), (4442, 186924), (5052, 164354), (6663, 124616), (8884, 93462), (10104, 82177), (13326, 62308), (15577, 53304), (17768, 46731), (26652, 31154)]