308896624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 652458240

約数和(自身を除く): 343561616

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 59, 82, 92, 118, 164, 184, 236, 328, 347, 368, 472, 656, 694, 943, 944, 1357, 1388, 1886, 2419, 2714, 2776, 3772, 4838, 5428, 5552, 7544, 7981, 9676, 10856, 14227, 15088, 15962, 19352, 20473, 21712, 28454, 31924, 38704, 40946, 55637, 56908, 63848, 81892, 111274, 113816, 127696, 163784, 222548, 227632, 327221, 327568, 445096, 470879, 654442, 839393, 890192, 941758, 1308884, 1678786, 1883516, 2617768, 3357572, 3767032, 5235536, 6715144, 7534064, 13430288, 19306039, 38612078, 77224156, 154448312, 308896624]

約数ペア:

[(1, 308896624), (2, 154448312), (4, 77224156), (8, 38612078), (16, 19306039), (23, 13430288), (41, 7534064), (46, 6715144), (59, 5235536), (82, 3767032), (92, 3357572), (118, 2617768), (164, 1883516), (184, 1678786), (236, 1308884), (328, 941758), (347, 890192), (368, 839393), (472, 654442), (656, 470879), (694, 445096), (943, 327568), (944, 327221), (1357, 227632), (1388, 222548), (1886, 163784), (2419, 127696), (2714, 113816), (2776, 111274), (3772, 81892), (4838, 63848), (5428, 56908), (5552, 55637), (7544, 40946), (7981, 38704), (9676, 31924), (10856, 28454), (14227, 21712), (15088, 20473), (15962, 19352)]