1642944

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 4470400

約数和(自身を除く): 2827456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 199, 258, 344, 398, 516, 597, 688, 796, 1032, 1194, 1376, 1592, 2064, 2388, 2752, 3184, 4128, 4776, 6368, 8256, 8557, 9552, 12736, 17114, 19104, 25671, 34228, 38208, 51342, 68456, 102684, 136912, 205368, 273824, 410736, 547648, 821472, 1642944]

約数ペア:

[(1, 1642944), (2, 821472), (3, 547648), (4, 410736), (6, 273824), (8, 205368), (12, 136912), (16, 102684), (24, 68456), (32, 51342), (43, 38208), (48, 34228), (64, 25671), (86, 19104), (96, 17114), (129, 12736), (172, 9552), (192, 8557), (199, 8256), (258, 6368), (344, 4776), (398, 4128), (516, 3184), (597, 2752), (688, 2388), (796, 2064), (1032, 1592), (1194, 1376)]