8201941432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 17173094400

約数和(自身を除く): 8971152968

約数列:

[1, 2, 4, 8, 19, 38, 41, 43, 76, 82, 86, 127, 152, 164, 172, 241, 254, 328, 344, 482, 508, 779, 817, 964, 1016, 1558, 1634, 1763, 1928, 2413, 3116, 3268, 3526, 4579, 4826, 5207, 5461, 6232, 6536, 7052, 9158, 9652, 9881, 10363, 10414, 10922, 14104, 18316, 19304, 19762, 20726, 20828, 21844, 30607, 33497, 36632, 39524, 41452, 41656, 43688, 61214, 66994, 79048, 82904, 98933, 103759, 122428, 133988, 187739, 196897, 197866, 207518, 223901, 244856, 267976, 375478, 393794, 395732, 415036, 424883, 447802, 581533, 750956, 787588, 791464, 830072, 849766, 895604, 1163066, 1254887, 1316101, 1501912, 1575176, 1699532, 1791208, 2326132, 2509774, 2632202, 3399064, 4254119, 4652264, 5019548, 5264404, 8072777, 8508238, 10039096, 10528808, 16145554, 17016476, 23842853, 25005919, 32291108, 34032952, 47685706, 50011838, 53960141, 64582216, 95371412, 100023676, 107920282, 190742824, 200047352, 215840564, 431681128, 1025242679, 2050485358, 4100970716, 8201941432]

約数ペア:

[(1, 8201941432), (2, 4100970716), (4, 2050485358), (8, 1025242679), (19, 431681128), (38, 215840564), (41, 200047352), (43, 190742824), (76, 107920282), (82, 100023676), (86, 95371412), (127, 64582216), (152, 53960141), (164, 50011838), (172, 47685706), (241, 34032952), (254, 32291108), (328, 25005919), (344, 23842853), (482, 17016476), (508, 16145554), (779, 10528808), (817, 10039096), (964, 8508238), (1016, 8072777), (1558, 5264404), (1634, 5019548), (1763, 4652264), (1928, 4254119), (2413, 3399064), (3116, 2632202), (3268, 2509774), (3526, 2326132), (4579, 1791208), (4826, 1699532), (5207, 1575176), (5461, 1501912), (6232, 1316101), (6536, 1254887), (7052, 1163066), (9158, 895604), (9652, 849766), (9881, 830072), (10363, 791464), (10414, 787588), (10922, 750956), (14104, 581533), (18316, 447802), (19304, 424883), (19762, 415036), (20726, 395732), (20828, 393794), (21844, 375478), (30607, 267976), (33497, 244856), (36632, 223901), (39524, 207518), (41452, 197866), (41656, 196897), (43688, 187739), (61214, 133988), (66994, 122428), (79048, 103759), (82904, 98933)]