779977848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{12953}}^1$

素因数の和:13168

約数の個数: 64

約数和(自身を含む): 2110983840

約数和(自身を除く): 1331005992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 7527, 10036, 12953, 15054, 20072, 25906, 30108, 38859, 51812, 60216, 77718, 103624, 155436, 168389, 310872, 336778, 505167, 673556, 1010334, 1347112, 2020668, 2499929, 4041336, 4999858, 7499787, 9999716, 14999574, 19999432, 29999148, 32499077, 59998296, 64998154, 97497231, 129996308, 194994462, 259992616, 389988924, 779977848]

約数ペア:

[(1, 779977848), (2, 389988924), (3, 259992616), (4, 194994462), (6, 129996308), (8, 97497231), (12, 64998154), (13, 59998296), (24, 32499077), (26, 29999148), (39, 19999432), (52, 14999574), (78, 9999716), (104, 7499787), (156, 4999858), (193, 4041336), (312, 2499929), (386, 2020668), (579, 1347112), (772, 1010334), (1158, 673556), (1544, 505167), (2316, 336778), (2509, 310872), (4632, 168389), (5018, 155436), (7527, 103624), (10036, 77718), (12953, 60216), (15054, 51812), (20072, 38859), (25906, 30108)]