316038772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4397}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 673843968

約数和(自身を除く): 357805196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 1057, 2114, 2567, 4228, 4397, 5134, 8794, 10268, 17588, 17969, 30779, 35938, 61558, 71876, 74749, 123116, 149498, 298996, 523243, 663947, 1046486, 1327894, 2092972, 2655788, 4647629, 9295258, 11287099, 18590516, 22574198, 45148396, 79009693, 158019386, 316038772]

約数ペア:

[(1, 316038772), (2, 158019386), (4, 79009693), (7, 45148396), (14, 22574198), (17, 18590516), (28, 11287099), (34, 9295258), (68, 4647629), (119, 2655788), (151, 2092972), (238, 1327894), (302, 1046486), (476, 663947), (604, 523243), (1057, 298996), (2114, 149498), (2567, 123116), (4228, 74749), (4397, 71876), (5134, 61558), (8794, 35938), (10268, 30779), (17588, 17969)]