289552466

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 538970112

約数和(自身を除く): 249417646

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 151, 238, 302, 833, 1057, 1151, 1666, 2114, 2302, 2567, 5134, 7399, 8057, 14798, 16114, 17969, 19567, 35938, 39134, 56399, 112798, 125783, 136969, 173801, 251566, 273938, 347602, 958783, 1216607, 1917566, 2433214, 2954617, 5909234, 8516249, 17032498, 20682319, 41364638, 144776233, 289552466]

約数ペア:

[(1, 289552466), (2, 144776233), (7, 41364638), (14, 20682319), (17, 17032498), (34, 8516249), (49, 5909234), (98, 2954617), (119, 2433214), (151, 1917566), (238, 1216607), (302, 958783), (833, 347602), (1057, 273938), (1151, 251566), (1666, 173801), (2114, 136969), (2302, 125783), (2567, 112798), (5134, 56399), (7399, 39134), (8057, 35938), (14798, 19567), (16114, 17969)]