386047548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 1094446080

約数和(自身を除く): 708398532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 171, 207, 212, 228, 276, 318, 342, 414, 437, 463, 477, 636, 684, 828, 874, 926, 954, 1007, 1219, 1311, 1389, 1748, 1852, 1908, 2014, 2438, 2622, 2778, 3021, 3657, 3933, 4028, 4167, 4876, 5244, 5556, 6042, 7314, 7866, 8334, 8797, 9063, 10649, 10971, 12084, 14628, 15732, 16668, 17594, 18126, 21298, 21942, 23161, 24539, 26391, 31947, 35188, 36252, 42596, 43884, 46322, 49078, 52782, 63894, 69483, 73617, 79173, 92644, 95841, 98156, 105564, 127788, 138966, 147234, 158346, 191682, 202331, 208449, 220851, 277932, 294468, 316692, 383364, 404662, 416898, 441702, 466241, 564397, 606993, 809324, 833796, 883404, 932482, 1128794, 1213986, 1398723, 1693191, 1820979, 1864964, 2257588, 2427972, 2797446, 3386382, 3641958, 4196169, 5079573, 5594892, 6772764, 7283916, 8392338, 10159146, 10723543, 16784676, 20318292, 21447086, 32170629, 42894172, 64341258, 96511887, 128682516, 193023774, 386047548]

約数ペア:

[(1, 386047548), (2, 193023774), (3, 128682516), (4, 96511887), (6, 64341258), (9, 42894172), (12, 32170629), (18, 21447086), (19, 20318292), (23, 16784676), (36, 10723543), (38, 10159146), (46, 8392338), (53, 7283916), (57, 6772764), (69, 5594892), (76, 5079573), (92, 4196169), (106, 3641958), (114, 3386382), (138, 2797446), (159, 2427972), (171, 2257588), (207, 1864964), (212, 1820979), (228, 1693191), (276, 1398723), (318, 1213986), (342, 1128794), (414, 932482), (437, 883404), (463, 833796), (477, 809324), (636, 606993), (684, 564397), (828, 466241), (874, 441702), (926, 416898), (954, 404662), (1007, 383364), (1219, 316692), (1311, 294468), (1389, 277932), (1748, 220851), (1852, 208449), (1908, 202331), (2014, 191682), (2438, 158346), (2622, 147234), (2778, 138966), (3021, 127788), (3657, 105564), (3933, 98156), (4028, 95841), (4167, 92644), (4876, 79173), (5244, 73617), (5556, 69483), (6042, 63894), (7314, 52782), (7866, 49078), (8334, 46322), (8797, 43884), (9063, 42596), (10649, 36252), (10971, 35188), (12084, 31947), (14628, 26391), (15732, 24539), (16668, 23161), (17594, 21942), (18126, 21298)]