378739896

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22133}}^1$

素因数の和:22196

約数の個数: 64

約数和(自身を含む): 1019934720

約数和(自身を除く): 641194824

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 22133, 44266, 66399, 88532, 132798, 177064, 265596, 509059, 531192, 686123, 1018118, 1372246, 1527177, 2036236, 2058369, 2744492, 3054354, 4072472, 4116738, 5488984, 6108708, 8233476, 12217416, 15780829, 16466952, 31561658, 47342487, 63123316, 94684974, 126246632, 189369948, 378739896]

約数ペア:

[(1, 378739896), (2, 189369948), (3, 126246632), (4, 94684974), (6, 63123316), (8, 47342487), (12, 31561658), (23, 16466952), (24, 15780829), (31, 12217416), (46, 8233476), (62, 6108708), (69, 5488984), (92, 4116738), (93, 4072472), (124, 3054354), (138, 2744492), (184, 2058369), (186, 2036236), (248, 1527177), (276, 1372246), (372, 1018118), (552, 686123), (713, 531192), (744, 509059), (1426, 265596), (2139, 177064), (2852, 132798), (4278, 88532), (5704, 66399), (8556, 44266), (17112, 22133)]