1344216776

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 2919840000

約数和(自身を除く): 1575623224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 349, 436, 631, 698, 763, 872, 1262, 1396, 1526, 2443, 2524, 2792, 3052, 4417, 4886, 5048, 6104, 8834, 9772, 17668, 19544, 35336, 38041, 68779, 76082, 137558, 152164, 220219, 266287, 275116, 304328, 440438, 481453, 532574, 550232, 880876, 962906, 1065148, 1541533, 1761752, 1925812, 2130296, 3083066, 3851624, 6166132, 12332264, 24003871, 48007742, 96015484, 168027097, 192030968, 336054194, 672108388, 1344216776]

約数ペア:

[(1, 1344216776), (2, 672108388), (4, 336054194), (7, 192030968), (8, 168027097), (14, 96015484), (28, 48007742), (56, 24003871), (109, 12332264), (218, 6166132), (349, 3851624), (436, 3083066), (631, 2130296), (698, 1925812), (763, 1761752), (872, 1541533), (1262, 1065148), (1396, 962906), (1526, 880876), (2443, 550232), (2524, 532574), (2792, 481453), (3052, 440438), (4417, 304328), (4886, 275116), (5048, 266287), (6104, 220219), (8834, 152164), (9772, 137558), (17668, 76082), (19544, 68779), (35336, 38041)]