345358656

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2333}}^1$

素因数の和:2608

約数の個数: 84

約数和(自身を含む): 994185972

約数和(自身を除く): 648827316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 288, 514, 576, 771, 1028, 1542, 2056, 2313, 2333, 3084, 4112, 4626, 4666, 6168, 6999, 8224, 9252, 9332, 12336, 13998, 16448, 18504, 18664, 20997, 24672, 27996, 37008, 37328, 41994, 49344, 55992, 74016, 74656, 83988, 111984, 148032, 149312, 167976, 223968, 335952, 447936, 599581, 671904, 1199162, 1343808, 1798743, 2398324, 3597486, 4796648, 5396229, 7194972, 9593296, 10792458, 14389944, 19186592, 21584916, 28779888, 38373184, 43169832, 57559776, 86339664, 115119552, 172679328, 345358656]

約数ペア:

[(1, 345358656), (2, 172679328), (3, 115119552), (4, 86339664), (6, 57559776), (8, 43169832), (9, 38373184), (12, 28779888), (16, 21584916), (18, 19186592), (24, 14389944), (32, 10792458), (36, 9593296), (48, 7194972), (64, 5396229), (72, 4796648), (96, 3597486), (144, 2398324), (192, 1798743), (257, 1343808), (288, 1199162), (514, 671904), (576, 599581), (771, 447936), (1028, 335952), (1542, 223968), (2056, 167976), (2313, 149312), (2333, 148032), (3084, 111984), (4112, 83988), (4626, 74656), (4666, 74016), (6168, 55992), (6999, 49344), (8224, 41994), (9252, 37328), (9332, 37008), (12336, 27996), (13998, 24672), (16448, 20997), (18504, 18664)]