2143611296

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{587}}^1\times {\mathrm{821}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 4263023520

約数和(自身を除く): 2119412224

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 587, 821, 1112, 1174, 1642, 2224, 2348, 3284, 4448, 4696, 6568, 9392, 13136, 18784, 26272, 81593, 114119, 163186, 228238, 326372, 456476, 481927, 652744, 912952, 963854, 1305488, 1825904, 1927708, 2610976, 3651808, 3855416, 7710832, 15421664, 66987853, 133975706, 267951412, 535902824, 1071805648, 2143611296]

約数ペア:

[(1, 2143611296), (2, 1071805648), (4, 535902824), (8, 267951412), (16, 133975706), (32, 66987853), (139, 15421664), (278, 7710832), (556, 3855416), (587, 3651808), (821, 2610976), (1112, 1927708), (1174, 1825904), (1642, 1305488), (2224, 963854), (2348, 912952), (3284, 652744), (4448, 481927), (4696, 456476), (6568, 326372), (9392, 228238), (13136, 163186), (18784, 114119), (26272, 81593)]