320574912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2578

約数の個数: 112

約数和(自身を含む): 979749120

約数和(自身を除く): 659174208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 2037, 2328, 2459, 2716, 3104, 4074, 4656, 4918, 5432, 6208, 7377, 8148, 9312, 9836, 10864, 14754, 16296, 17213, 18624, 19672, 21728, 29508, 32592, 34426, 39344, 43456, 51639, 59016, 65184, 68852, 78688, 103278, 118032, 130368, 137704, 157376, 206556, 236064, 238523, 275408, 413112, 472128, 477046, 550816, 715569, 826224, 954092, 1101632, 1431138, 1652448, 1669661, 1908184, 2862276, 3304896, 3339322, 3816368, 5008983, 5724552, 6678644, 7632736, 10017966, 11449104, 13357288, 15265472, 20035932, 22898208, 26714576, 40071864, 45796416, 53429152, 80143728, 106858304, 160287456, 320574912]

約数ペア:

[(1, 320574912), (2, 160287456), (3, 106858304), (4, 80143728), (6, 53429152), (7, 45796416), (8, 40071864), (12, 26714576), (14, 22898208), (16, 20035932), (21, 15265472), (24, 13357288), (28, 11449104), (32, 10017966), (42, 7632736), (48, 6678644), (56, 5724552), (64, 5008983), (84, 3816368), (96, 3339322), (97, 3304896), (112, 2862276), (168, 1908184), (192, 1669661), (194, 1652448), (224, 1431138), (291, 1101632), (336, 954092), (388, 826224), (448, 715569), (582, 550816), (672, 477046), (679, 472128), (776, 413112), (1164, 275408), (1344, 238523), (1358, 236064), (1552, 206556), (2037, 157376), (2328, 137704), (2459, 130368), (2716, 118032), (3104, 103278), (4074, 78688), (4656, 68852), (4918, 65184), (5432, 59016), (6208, 51639), (7377, 43456), (8148, 39344), (9312, 34426), (9836, 32592), (10864, 29508), (14754, 21728), (16296, 19672), (17213, 18624)]