395764656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12143}}^1$

素因数の和:12258

約数の個数: 80

約数和(自身を含む): 1180591104

約数和(自身を除く): 784826448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 10864, 12143, 16296, 24286, 32592, 36429, 48572, 72858, 85001, 97144, 145716, 170002, 194288, 255003, 291432, 340004, 510006, 582864, 680008, 1020012, 1177871, 1360016, 2040024, 2355742, 3533613, 4080048, 4711484, 7067226, 8245097, 9422968, 14134452, 16490194, 18845936, 24735291, 28268904, 32980388, 49470582, 56537808, 65960776, 98941164, 131921552, 197882328, 395764656]

約数ペア:

[(1, 395764656), (2, 197882328), (3, 131921552), (4, 98941164), (6, 65960776), (7, 56537808), (8, 49470582), (12, 32980388), (14, 28268904), (16, 24735291), (21, 18845936), (24, 16490194), (28, 14134452), (42, 9422968), (48, 8245097), (56, 7067226), (84, 4711484), (97, 4080048), (112, 3533613), (168, 2355742), (194, 2040024), (291, 1360016), (336, 1177871), (388, 1020012), (582, 680008), (679, 582864), (776, 510006), (1164, 340004), (1358, 291432), (1552, 255003), (2037, 194288), (2328, 170002), (2716, 145716), (4074, 97144), (4656, 85001), (5432, 72858), (8148, 48572), (10864, 36429), (12143, 32592), (16296, 24286)]