8209209216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9187}}^1$

素因数の和:9396

約数の個数: 128

約数和(自身を含む): 23616835200

約数和(自身を除く): 15407625984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 179, 192, 208, 312, 358, 384, 416, 537, 624, 716, 832, 1074, 1248, 1432, 1664, 2148, 2327, 2496, 2864, 4296, 4654, 4992, 5728, 6981, 8592, 9187, 9308, 11456, 13962, 17184, 18374, 18616, 22912, 27561, 27924, 34368, 36748, 37232, 55122, 55848, 68736, 73496, 74464, 110244, 111696, 119431, 146992, 148928, 220488, 223392, 238862, 293984, 297856, 358293, 440976, 446784, 477724, 587968, 716586, 881952, 893568, 955448, 1175936, 1433172, 1644473, 1763904, 1910896, 2866344, 3288946, 3527808, 3821792, 4933419, 5732688, 6577892, 7643584, 9866838, 11465376, 13155784, 15287168, 19733676, 21378149, 22930752, 26311568, 39467352, 42756298, 45861504, 52623136, 64134447, 78934704, 85512596, 105246272, 128268894, 157869408, 171025192, 210492544, 256537788, 315738816, 342050384, 513075576, 631477632, 684100768, 1026151152, 1368201536, 2052302304, 2736403072, 4104604608, 8209209216]

約数ペア:

[(1, 8209209216), (2, 4104604608), (3, 2736403072), (4, 2052302304), (6, 1368201536), (8, 1026151152), (12, 684100768), (13, 631477632), (16, 513075576), (24, 342050384), (26, 315738816), (32, 256537788), (39, 210492544), (48, 171025192), (52, 157869408), (64, 128268894), (78, 105246272), (96, 85512596), (104, 78934704), (128, 64134447), (156, 52623136), (179, 45861504), (192, 42756298), (208, 39467352), (312, 26311568), (358, 22930752), (384, 21378149), (416, 19733676), (537, 15287168), (624, 13155784), (716, 11465376), (832, 9866838), (1074, 7643584), (1248, 6577892), (1432, 5732688), (1664, 4933419), (2148, 3821792), (2327, 3527808), (2496, 3288946), (2864, 2866344), (4296, 1910896), (4654, 1763904), (4992, 1644473), (5728, 1433172), (6981, 1175936), (8592, 955448), (9187, 893568), (9308, 881952), (11456, 716586), (13962, 587968), (17184, 477724), (18374, 446784), (18616, 440976), (22912, 358293), (27561, 297856), (27924, 293984), (34368, 238862), (36748, 223392), (37232, 220488), (55122, 148928), (55848, 146992), (68736, 119431), (73496, 111696), (74464, 110244)]