392491764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{74167}}^1$

素因数の和:74194

約数の個数: 72

約数和(自身を含む): 1183721280

約数和(自身を除く): 791229516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 74167, 148334, 222501, 296668, 445002, 519169, 667503, 890004, 1038338, 1335006, 1557507, 2002509, 2076676, 2670012, 3115014, 3634183, 4005018, 4672521, 6230028, 7268366, 8010036, 9345042, 10902549, 14017563, 14536732, 18690084, 21805098, 28035126, 32707647, 43610196, 56070252, 65415294, 98122941, 130830588, 196245882, 392491764]

約数ペア:

[(1, 392491764), (2, 196245882), (3, 130830588), (4, 98122941), (6, 65415294), (7, 56070252), (9, 43610196), (12, 32707647), (14, 28035126), (18, 21805098), (21, 18690084), (27, 14536732), (28, 14017563), (36, 10902549), (42, 9345042), (49, 8010036), (54, 7268366), (63, 6230028), (84, 4672521), (98, 4005018), (108, 3634183), (126, 3115014), (147, 2670012), (189, 2076676), (196, 2002509), (252, 1557507), (294, 1335006), (378, 1038338), (441, 890004), (588, 667503), (756, 519169), (882, 445002), (1323, 296668), (1764, 222501), (2646, 148334), (5292, 74167)]