1657175064

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{6553}}^1$

素因数の和:6860

約数の個数: 64

約数和(自身を含む): 4261148640

約数和(自身を除く): 2603973576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 328, 492, 514, 771, 984, 1028, 1542, 2056, 3084, 6168, 6553, 10537, 13106, 19659, 21074, 26212, 31611, 39318, 42148, 52424, 63222, 78636, 84296, 126444, 157272, 252888, 268673, 537346, 806019, 1074692, 1612038, 1684121, 2149384, 3224076, 3368242, 5052363, 6448152, 6736484, 10104726, 13472968, 20209452, 40418904, 69048961, 138097922, 207146883, 276195844, 414293766, 552391688, 828587532, 1657175064]

約数ペア:

[(1, 1657175064), (2, 828587532), (3, 552391688), (4, 414293766), (6, 276195844), (8, 207146883), (12, 138097922), (24, 69048961), (41, 40418904), (82, 20209452), (123, 13472968), (164, 10104726), (246, 6736484), (257, 6448152), (328, 5052363), (492, 3368242), (514, 3224076), (771, 2149384), (984, 1684121), (1028, 1612038), (1542, 1074692), (2056, 806019), (3084, 537346), (6168, 268673), (6553, 252888), (10537, 157272), (13106, 126444), (19659, 84296), (21074, 78636), (26212, 63222), (31611, 52424), (39318, 42148)]