727406256

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4294

約数の個数: 80

約数和(自身を含む): 1947062880

約数和(自身を除く): 1219656624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 656, 712, 984, 1068, 1424, 1968, 2136, 3649, 4153, 4272, 7298, 8306, 10947, 12459, 14596, 16612, 21894, 24918, 29192, 33224, 43788, 49836, 58384, 66448, 87576, 99672, 170273, 175152, 199344, 340546, 369617, 510819, 681092, 739234, 1021638, 1108851, 1362184, 1478468, 2043276, 2217702, 2724368, 2956936, 4086552, 4435404, 5913872, 8173104, 8870808, 15154297, 17741616, 30308594, 45462891, 60617188, 90925782, 121234376, 181851564, 242468752, 363703128, 727406256]

約数ペア:

[(1, 727406256), (2, 363703128), (3, 242468752), (4, 181851564), (6, 121234376), (8, 90925782), (12, 60617188), (16, 45462891), (24, 30308594), (41, 17741616), (48, 15154297), (82, 8870808), (89, 8173104), (123, 5913872), (164, 4435404), (178, 4086552), (246, 2956936), (267, 2724368), (328, 2217702), (356, 2043276), (492, 1478468), (534, 1362184), (656, 1108851), (712, 1021638), (984, 739234), (1068, 681092), (1424, 510819), (1968, 369617), (2136, 340546), (3649, 199344), (4153, 175152), (4272, 170273), (7298, 99672), (8306, 87576), (10947, 66448), (12459, 58384), (14596, 49836), (16612, 43788), (21894, 33224), (24918, 29192)]