1938690152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{11057}}^1$

素因数の和:11202

約数の個数: 64

約数和(自身を含む): 4331197440

約数和(自身を除く): 2392507288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 202, 217, 248, 404, 434, 707, 808, 868, 1414, 1736, 2828, 3131, 5656, 6262, 11057, 12524, 21917, 22114, 25048, 43834, 44228, 77399, 87668, 88456, 154798, 175336, 309596, 342767, 619192, 685534, 1116757, 1371068, 2233514, 2399369, 2742136, 4467028, 4798738, 7817299, 8934056, 9597476, 15634598, 19194952, 31269196, 34619467, 62538392, 69238934, 138477868, 242336269, 276955736, 484672538, 969345076, 1938690152]

約数ペア:

[(1, 1938690152), (2, 969345076), (4, 484672538), (7, 276955736), (8, 242336269), (14, 138477868), (28, 69238934), (31, 62538392), (56, 34619467), (62, 31269196), (101, 19194952), (124, 15634598), (202, 9597476), (217, 8934056), (248, 7817299), (404, 4798738), (434, 4467028), (707, 2742136), (808, 2399369), (868, 2233514), (1414, 1371068), (1736, 1116757), (2828, 685534), (3131, 619192), (5656, 342767), (6262, 309596), (11057, 175336), (12524, 154798), (21917, 88456), (22114, 87668), (25048, 77399), (43834, 44228)]