303408112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8438

約数の個数: 80

約数和(自身を含む): 748880640

約数和(自身を除く): 445472528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 8387, 9044, 16774, 18088, 33548, 36176, 58709, 67096, 117418, 134192, 142579, 159353, 234836, 285158, 318706, 469672, 570316, 637412, 939344, 998053, 1115471, 1140632, 1274824, 1996106, 2230942, 2281264, 2549648, 2709001, 3992212, 4461884, 5418002, 7984424, 8923768, 10836004, 15968848, 17847536, 18963007, 21672008, 37926014, 43344016, 75852028, 151704056, 303408112]

約数ペア:

[(1, 303408112), (2, 151704056), (4, 75852028), (7, 43344016), (8, 37926014), (14, 21672008), (16, 18963007), (17, 17847536), (19, 15968848), (28, 10836004), (34, 8923768), (38, 7984424), (56, 5418002), (68, 4461884), (76, 3992212), (112, 2709001), (119, 2549648), (133, 2281264), (136, 2230942), (152, 1996106), (238, 1274824), (266, 1140632), (272, 1115471), (304, 998053), (323, 939344), (476, 637412), (532, 570316), (646, 469672), (952, 318706), (1064, 285158), (1292, 234836), (1904, 159353), (2128, 142579), (2261, 134192), (2584, 117418), (4522, 67096), (5168, 58709), (8387, 36176), (9044, 33548), (16774, 18088)]