246886432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1097}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 524892312

約数和(自身を除く): 278005880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 541, 1082, 1097, 2164, 2194, 4328, 4388, 7033, 8656, 8776, 14066, 14261, 17312, 17552, 28132, 28522, 35104, 56264, 57044, 112528, 114088, 225056, 228176, 456352, 593477, 1186954, 2373908, 4747816, 7715201, 9495632, 15430402, 18991264, 30860804, 61721608, 123443216, 246886432]

約数ペア:

[(1, 246886432), (2, 123443216), (4, 61721608), (8, 30860804), (13, 18991264), (16, 15430402), (26, 9495632), (32, 7715201), (52, 4747816), (104, 2373908), (208, 1186954), (416, 593477), (541, 456352), (1082, 228176), (1097, 225056), (2164, 114088), (2194, 112528), (4328, 57044), (4388, 56264), (7033, 35104), (8656, 28522), (8776, 28132), (14066, 17552), (14261, 17312)]