16477665704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 34208317440

約数和(自身を除く): 17730651736

約数列:

[1, 2, 4, 8, 23, 43, 46, 47, 73, 86, 92, 94, 146, 172, 184, 188, 292, 344, 376, 584, 607, 989, 1081, 1214, 1679, 1978, 2021, 2162, 2428, 3139, 3358, 3431, 3956, 4042, 4324, 4856, 6278, 6716, 6862, 7912, 8084, 8648, 12556, 13432, 13724, 13961, 16168, 25112, 26101, 27448, 27922, 28529, 44311, 46483, 52202, 55844, 57058, 72197, 78913, 88622, 92966, 104404, 111688, 114116, 144394, 147533, 157826, 177244, 185932, 208808, 228232, 288788, 295066, 315652, 354488, 371864, 577576, 590132, 600323, 631304, 656167, 1019153, 1180264, 1200646, 1226747, 1312334, 1905373, 2038306, 2082617, 2401292, 2453494, 2624668, 3393259, 3810746, 4076612, 4165234, 4802584, 4906988, 5249336, 6786518, 7621492, 8153224, 8330468, 9813976, 13573036, 15242984, 16660936, 27146072, 28215181, 43823579, 47900191, 56430362, 87647158, 89552531, 95800382, 112860724, 175294316, 179105062, 191600764, 225721448, 350588632, 358210124, 383201528, 716420248, 2059708213, 4119416426, 8238832852, 16477665704]

約数ペア:

[(1, 16477665704), (2, 8238832852), (4, 4119416426), (8, 2059708213), (23, 716420248), (43, 383201528), (46, 358210124), (47, 350588632), (73, 225721448), (86, 191600764), (92, 179105062), (94, 175294316), (146, 112860724), (172, 95800382), (184, 89552531), (188, 87647158), (292, 56430362), (344, 47900191), (376, 43823579), (584, 28215181), (607, 27146072), (989, 16660936), (1081, 15242984), (1214, 13573036), (1679, 9813976), (1978, 8330468), (2021, 8153224), (2162, 7621492), (2428, 6786518), (3139, 5249336), (3358, 4906988), (3431, 4802584), (3956, 4165234), (4042, 4076612), (4324, 3810746), (4856, 3393259), (6278, 2624668), (6716, 2453494), (6862, 2401292), (7912, 2082617), (8084, 2038306), (8648, 1905373), (12556, 1312334), (13432, 1226747), (13724, 1200646), (13961, 1180264), (16168, 1019153), (25112, 656167), (26101, 631304), (27448, 600323), (27922, 590132), (28529, 577576), (44311, 371864), (46483, 354488), (52202, 315652), (55844, 295066), (57058, 288788), (72197, 228232), (78913, 208808), (88622, 185932), (92966, 177244), (104404, 157826), (111688, 147533), (114116, 144394)]