395431092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 1219276800

約数和(自身を除く): 823845708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 71, 84, 106, 108, 126, 139, 142, 159, 189, 212, 213, 252, 278, 284, 318, 371, 378, 417, 426, 477, 497, 556, 636, 639, 742, 756, 834, 852, 954, 973, 994, 1113, 1251, 1278, 1431, 1484, 1491, 1668, 1908, 1917, 1946, 1988, 2226, 2502, 2556, 2862, 2919, 2982, 3339, 3753, 3763, 3834, 3892, 4452, 4473, 5004, 5724, 5838, 5964, 6678, 7367, 7506, 7526, 7668, 8757, 8946, 9869, 10017, 11289, 11676, 13356, 13419, 14734, 15012, 15052, 17514, 17892, 19738, 20034, 22101, 22578, 26271, 26341, 26838, 29468, 29607, 33867, 35028, 39476, 40068, 44202, 45156, 51569, 52542, 52682, 53676, 59214, 66303, 67734, 69083, 79023, 88404, 88821, 101601, 103138, 105084, 105364, 118428, 132606, 135468, 138166, 154707, 158046, 177642, 198909, 203202, 206276, 207249, 237069, 265212, 266463, 276332, 309414, 316092, 355284, 397818, 406404, 414498, 464121, 474138, 523057, 532926, 618828, 621747, 711207, 795636, 828996, 928242, 948276, 1046114, 1065852, 1243494, 1392363, 1422414, 1569171, 1856484, 1865241, 2092228, 2486988, 2784726, 2844828, 3138342, 3661399, 3730482, 4707513, 5569452, 6276684, 7322798, 7460964, 9415026, 10984197, 14122539, 14645596, 18830052, 21968394, 28245078, 32952591, 43936788, 56490156, 65905182, 98857773, 131810364, 197715546, 395431092]

約数ペア:

[(1, 395431092), (2, 197715546), (3, 131810364), (4, 98857773), (6, 65905182), (7, 56490156), (9, 43936788), (12, 32952591), (14, 28245078), (18, 21968394), (21, 18830052), (27, 14645596), (28, 14122539), (36, 10984197), (42, 9415026), (53, 7460964), (54, 7322798), (63, 6276684), (71, 5569452), (84, 4707513), (106, 3730482), (108, 3661399), (126, 3138342), (139, 2844828), (142, 2784726), (159, 2486988), (189, 2092228), (212, 1865241), (213, 1856484), (252, 1569171), (278, 1422414), (284, 1392363), (318, 1243494), (371, 1065852), (378, 1046114), (417, 948276), (426, 928242), (477, 828996), (497, 795636), (556, 711207), (636, 621747), (639, 618828), (742, 532926), (756, 523057), (834, 474138), (852, 464121), (954, 414498), (973, 406404), (994, 397818), (1113, 355284), (1251, 316092), (1278, 309414), (1431, 276332), (1484, 266463), (1491, 265212), (1668, 237069), (1908, 207249), (1917, 206276), (1946, 203202), (1988, 198909), (2226, 177642), (2502, 158046), (2556, 154707), (2862, 138166), (2919, 135468), (2982, 132606), (3339, 118428), (3753, 105364), (3763, 105084), (3834, 103138), (3892, 101601), (4452, 88821), (4473, 88404), (5004, 79023), (5724, 69083), (5838, 67734), (5964, 66303), (6678, 59214), (7367, 53676), (7506, 52682), (7526, 52542), (7668, 51569), (8757, 45156), (8946, 44202), (9869, 40068), (10017, 39476), (11289, 35028), (11676, 33867), (13356, 29607), (13419, 29468), (14734, 26838), (15012, 26341), (15052, 26271), (17514, 22578), (17892, 22101), (19738, 20034)]