1541553182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 2769930240

約数和(自身を除く): 1228377058

約数列:

[1, 2, 13, 19, 26, 31, 38, 43, 62, 86, 247, 403, 494, 559, 589, 806, 817, 1118, 1178, 1333, 1634, 2341, 2666, 4682, 7657, 10621, 15314, 17329, 21242, 25327, 30433, 34658, 44479, 50654, 60866, 72571, 88958, 100663, 145142, 201326, 329251, 578227, 658502, 943423, 1156454, 1308619, 1378849, 1886846, 1912597, 2617238, 2757698, 3120553, 3825194, 6241106, 17925037, 24863761, 35850074, 40567189, 49727522, 59290507, 81134378, 118581014, 770776591, 1541553182]

約数ペア:

[(1, 1541553182), (2, 770776591), (13, 118581014), (19, 81134378), (26, 59290507), (31, 49727522), (38, 40567189), (43, 35850074), (62, 24863761), (86, 17925037), (247, 6241106), (403, 3825194), (494, 3120553), (559, 2757698), (589, 2617238), (806, 1912597), (817, 1886846), (1118, 1378849), (1178, 1308619), (1333, 1156454), (1634, 943423), (2341, 658502), (2666, 578227), (4682, 329251), (7657, 201326), (10621, 145142), (15314, 100663), (17329, 88958), (21242, 72571), (25327, 60866), (30433, 50654), (34658, 44479)]