307572076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8629}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 657260800

約数和(自身を除く): 349688724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8629, 8911, 17258, 17822, 34516, 35644, 60403, 120806, 163951, 241612, 327902, 578143, 655804, 1147657, 1156286, 2295314, 2312572, 4047001, 4590628, 8094002, 10984717, 16188004, 21969434, 43938868, 76893019, 153786038, 307572076]

約数ペア:

[(1, 307572076), (2, 153786038), (4, 76893019), (7, 43938868), (14, 21969434), (19, 16188004), (28, 10984717), (38, 8094002), (67, 4590628), (76, 4047001), (133, 2312572), (134, 2295314), (266, 1156286), (268, 1147657), (469, 655804), (532, 578143), (938, 327902), (1273, 241612), (1876, 163951), (2546, 120806), (5092, 60403), (8629, 35644), (8911, 34516), (17258, 17822)]