319032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 1017600

約数和(自身を除く): 698568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 211, 216, 252, 378, 422, 504, 633, 756, 844, 1266, 1477, 1512, 1688, 1899, 2532, 2954, 3798, 4431, 5064, 5697, 5908, 7596, 8862, 11394, 11816, 13293, 15192, 17724, 22788, 26586, 35448, 39879, 45576, 53172, 79758, 106344, 159516, 319032]

約数ペア:

[(1, 319032), (2, 159516), (3, 106344), (4, 79758), (6, 53172), (7, 45576), (8, 39879), (9, 35448), (12, 26586), (14, 22788), (18, 17724), (21, 15192), (24, 13293), (27, 11816), (28, 11394), (36, 8862), (42, 7596), (54, 5908), (56, 5697), (63, 5064), (72, 4431), (84, 3798), (108, 2954), (126, 2532), (168, 1899), (189, 1688), (211, 1512), (216, 1477), (252, 1266), (378, 844), (422, 756), (504, 633)]