643279104

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7197

約数の個数: 144

約数和(自身を含む): 2048905600

約数和(自身を除く): 1405626496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7159, 7488, 9984, 11232, 14318, 14976, 21477, 22464, 28636, 29952, 42954, 44928, 57272, 64431, 85908, 89856, 93067, 114544, 128862, 171816, 186134, 193293, 229088, 257724, 279201, 343632, 372268, 386586, 458176, 515448, 558402, 687264, 744536, 773172, 837603, 916352, 1030896, 1116804, 1374528, 1489072, 1546344, 1675206, 1832704, 2061792, 2233608, 2512809, 2749056, 2978144, 3092688, 3350412, 4123584, 4467216, 5025618, 5498112, 5956288, 6185376, 6700824, 8247168, 8934432, 10051236, 11912576, 12370752, 13401648, 16494336, 17868864, 20102472, 23825152, 24741504, 26803296, 35737728, 40204944, 49483008, 53606592, 71475456, 80409888, 107213184, 160819776, 214426368, 321639552, 643279104]

約数ペア:

[(1, 643279104), (2, 321639552), (3, 214426368), (4, 160819776), (6, 107213184), (8, 80409888), (9, 71475456), (12, 53606592), (13, 49483008), (16, 40204944), (18, 35737728), (24, 26803296), (26, 24741504), (27, 23825152), (32, 20102472), (36, 17868864), (39, 16494336), (48, 13401648), (52, 12370752), (54, 11912576), (64, 10051236), (72, 8934432), (78, 8247168), (96, 6700824), (104, 6185376), (108, 5956288), (117, 5498112), (128, 5025618), (144, 4467216), (156, 4123584), (192, 3350412), (208, 3092688), (216, 2978144), (234, 2749056), (256, 2512809), (288, 2233608), (312, 2061792), (351, 1832704), (384, 1675206), (416, 1546344), (432, 1489072), (468, 1374528), (576, 1116804), (624, 1030896), (702, 916352), (768, 837603), (832, 773172), (864, 744536), (936, 687264), (1152, 558402), (1248, 515448), (1404, 458176), (1664, 386586), (1728, 372268), (1872, 343632), (2304, 279201), (2496, 257724), (2808, 229088), (3328, 193293), (3456, 186134), (3744, 171816), (4992, 128862), (5616, 114544), (6912, 93067), (7159, 89856), (7488, 85908), (9984, 64431), (11232, 57272), (14318, 44928), (14976, 42954), (21477, 29952), (22464, 28636)]