346284848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5602

約数の個数: 80

約数和(自身を含む): 845112576

約数和(自身を除く): 498827728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3913, 4472, 4816, 5531, 7826, 8944, 11062, 15652, 22124, 31304, 38717, 44248, 62608, 71903, 77434, 88496, 143806, 154868, 237833, 287612, 309736, 475666, 503321, 575224, 619472, 951332, 1006642, 1150448, 1664831, 1902664, 2013284, 3091829, 3329662, 3805328, 4026568, 6183658, 6659324, 8053136, 12367316, 13318648, 21642803, 24734632, 26637296, 43285606, 49469264, 86571212, 173142424, 346284848]

約数ペア:

[(1, 346284848), (2, 173142424), (4, 86571212), (7, 49469264), (8, 43285606), (13, 26637296), (14, 24734632), (16, 21642803), (26, 13318648), (28, 12367316), (43, 8053136), (52, 6659324), (56, 6183658), (86, 4026568), (91, 3805328), (104, 3329662), (112, 3091829), (172, 2013284), (182, 1902664), (208, 1664831), (301, 1150448), (344, 1006642), (364, 951332), (559, 619472), (602, 575224), (688, 503321), (728, 475666), (1118, 309736), (1204, 287612), (1456, 237833), (2236, 154868), (2408, 143806), (3913, 88496), (4472, 77434), (4816, 71903), (5531, 62608), (7826, 44248), (8944, 38717), (11062, 31304), (15652, 22124)]