29327312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 70031232

約数和(自身を除く): 40703920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 211, 238, 272, 292, 422, 476, 511, 584, 844, 952, 1022, 1168, 1241, 1477, 1688, 1904, 2044, 2482, 2954, 3376, 3587, 4088, 4964, 5908, 7174, 8176, 8687, 9928, 11816, 14348, 15403, 17374, 19856, 23632, 25109, 28696, 30806, 34748, 50218, 57392, 61612, 69496, 100436, 107821, 123224, 138992, 200872, 215642, 246448, 261851, 401744, 431284, 523702, 862568, 1047404, 1725136, 1832957, 2094808, 3665914, 4189616, 7331828, 14663656, 29327312]

約数ペア:

[(1, 29327312), (2, 14663656), (4, 7331828), (7, 4189616), (8, 3665914), (14, 2094808), (16, 1832957), (17, 1725136), (28, 1047404), (34, 862568), (56, 523702), (68, 431284), (73, 401744), (112, 261851), (119, 246448), (136, 215642), (146, 200872), (211, 138992), (238, 123224), (272, 107821), (292, 100436), (422, 69496), (476, 61612), (511, 57392), (584, 50218), (844, 34748), (952, 30806), (1022, 28696), (1168, 25109), (1241, 23632), (1477, 19856), (1688, 17374), (1904, 15403), (2044, 14348), (2482, 11816), (2954, 9928), (3376, 8687), (3587, 8176), (4088, 7174), (4964, 5908)]