378331776

素因数分解:

$2^7\times 3^3\times {\mathrm{109471}}^1$

素因数の和:109494

約数の個数: 64

約数和(自身を含む): 1116614400

約数和(自身を除く): 738282624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 109471, 218942, 328413, 437884, 656826, 875768, 985239, 1313652, 1751536, 1970478, 2627304, 2955717, 3503072, 3940956, 5254608, 5911434, 7006144, 7881912, 10509216, 11822868, 14012288, 15763824, 21018432, 23645736, 31527648, 42036864, 47291472, 63055296, 94582944, 126110592, 189165888, 378331776]

約数ペア:

[(1, 378331776), (2, 189165888), (3, 126110592), (4, 94582944), (6, 63055296), (8, 47291472), (9, 42036864), (12, 31527648), (16, 23645736), (18, 21018432), (24, 15763824), (27, 14012288), (32, 11822868), (36, 10509216), (48, 7881912), (54, 7006144), (64, 5911434), (72, 5254608), (96, 3940956), (108, 3503072), (128, 2955717), (144, 2627304), (192, 1970478), (216, 1751536), (288, 1313652), (384, 985239), (432, 875768), (576, 656826), (864, 437884), (1152, 328413), (1728, 218942), (3456, 109471)]