8034378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 10973622

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 149, 209, 258, 298, 418, 447, 473, 627, 817, 894, 946, 1254, 1419, 1634, 1639, 2451, 2831, 2838, 3278, 4902, 4917, 5662, 6407, 8493, 8987, 9834, 12814, 16986, 17974, 19221, 26961, 31141, 38442, 53922, 62282, 70477, 93423, 121733, 140954, 186846, 211431, 243466, 365199, 422862, 730398, 1339063, 2678126, 4017189, 8034378]

約数ペア:

[(1, 8034378), (2, 4017189), (3, 2678126), (6, 1339063), (11, 730398), (19, 422862), (22, 365199), (33, 243466), (38, 211431), (43, 186846), (57, 140954), (66, 121733), (86, 93423), (114, 70477), (129, 62282), (149, 53922), (209, 38442), (258, 31141), (298, 26961), (418, 19221), (447, 17974), (473, 16986), (627, 12814), (817, 9834), (894, 8987), (946, 8493), (1254, 6407), (1419, 5662), (1634, 4917), (1639, 4902), (2451, 3278), (2831, 2838)]