393620712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 1081036800

約数和(自身を除く): 687416088

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 67, 69, 87, 92, 116, 134, 138, 174, 184, 201, 232, 268, 276, 348, 367, 402, 536, 552, 667, 696, 734, 804, 1101, 1334, 1468, 1541, 1608, 1943, 2001, 2202, 2668, 2936, 3082, 3886, 4002, 4404, 4623, 5336, 5829, 6164, 7772, 8004, 8441, 8808, 9246, 10643, 11658, 12328, 15544, 16008, 16882, 18492, 21286, 23316, 24589, 25323, 31929, 33764, 36984, 42572, 44689, 46632, 49178, 50646, 63858, 67528, 73767, 85144, 89378, 98356, 101292, 127716, 134067, 147534, 178756, 196712, 202584, 244789, 255432, 268134, 295068, 357512, 489578, 536268, 565547, 590136, 713081, 734367, 979156, 1072536, 1131094, 1426162, 1468734, 1696641, 1958312, 2139243, 2262188, 2852324, 2937468, 3393282, 4278486, 4524376, 5704648, 5874936, 6786564, 8556972, 13573128, 16400863, 17113944, 32801726, 49202589, 65603452, 98405178, 131206904, 196810356, 393620712]

約数ペア:

[(1, 393620712), (2, 196810356), (3, 131206904), (4, 98405178), (6, 65603452), (8, 49202589), (12, 32801726), (23, 17113944), (24, 16400863), (29, 13573128), (46, 8556972), (58, 6786564), (67, 5874936), (69, 5704648), (87, 4524376), (92, 4278486), (116, 3393282), (134, 2937468), (138, 2852324), (174, 2262188), (184, 2139243), (201, 1958312), (232, 1696641), (268, 1468734), (276, 1426162), (348, 1131094), (367, 1072536), (402, 979156), (536, 734367), (552, 713081), (667, 590136), (696, 565547), (734, 536268), (804, 489578), (1101, 357512), (1334, 295068), (1468, 268134), (1541, 255432), (1608, 244789), (1943, 202584), (2001, 196712), (2202, 178756), (2668, 147534), (2936, 134067), (3082, 127716), (3886, 101292), (4002, 98356), (4404, 89378), (4623, 85144), (5336, 73767), (5829, 67528), (6164, 63858), (7772, 50646), (8004, 49178), (8441, 46632), (8808, 44689), (9246, 42572), (10643, 36984), (11658, 33764), (12328, 31929), (15544, 25323), (16008, 24589), (16882, 23316), (18492, 21286)]