315052976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{165469}}^1$

素因数の和:165501

約数の個数: 40

約数和(自身を含む): 738658080

約数和(自身を除く): 423605104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 165469, 330938, 661876, 1158283, 1323752, 2316566, 2647504, 2812973, 4633132, 5625946, 9266264, 11251892, 18532528, 19690811, 22503784, 39381622, 45007568, 78763244, 157526488, 315052976]

約数ペア:

[(1, 315052976), (2, 157526488), (4, 78763244), (7, 45007568), (8, 39381622), (14, 22503784), (16, 19690811), (17, 18532528), (28, 11251892), (34, 9266264), (56, 5625946), (68, 4633132), (112, 2812973), (119, 2647504), (136, 2316566), (238, 1323752), (272, 1158283), (476, 661876), (952, 330938), (1904, 165469)]