356164928

素因数分解:

$2^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:992

約数の個数: 84

約数和(自身を含む): 829155060

約数和(自身を除く): 472990132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 137, 196, 224, 274, 392, 448, 548, 784, 829, 959, 1096, 1568, 1658, 1918, 2192, 3136, 3316, 3836, 4384, 5803, 6632, 6713, 7672, 8768, 11606, 13264, 13426, 15344, 23212, 26528, 26852, 30688, 40621, 46424, 53056, 53704, 61376, 81242, 92848, 107408, 113573, 162484, 185696, 214816, 227146, 324968, 371392, 429632, 454292, 649936, 795011, 908584, 1299872, 1590022, 1817168, 2599744, 3180044, 3634336, 5565077, 6360088, 7268672, 11130154, 12720176, 22260308, 25440352, 44520616, 50880704, 89041232, 178082464, 356164928]

約数ペア:

[(1, 356164928), (2, 178082464), (4, 89041232), (7, 50880704), (8, 44520616), (14, 25440352), (16, 22260308), (28, 12720176), (32, 11130154), (49, 7268672), (56, 6360088), (64, 5565077), (98, 3634336), (112, 3180044), (137, 2599744), (196, 1817168), (224, 1590022), (274, 1299872), (392, 908584), (448, 795011), (548, 649936), (784, 454292), (829, 429632), (959, 371392), (1096, 324968), (1568, 227146), (1658, 214816), (1918, 185696), (2192, 162484), (3136, 113573), (3316, 107408), (3836, 92848), (4384, 81242), (5803, 61376), (6632, 53704), (6713, 53056), (7672, 46424), (8768, 40621), (11606, 30688), (13264, 26852), (13426, 26528), (15344, 23212)]