380915851394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{10789}}^1$

素因数の和:11175

約数の個数: 64

約数和(自身を含む): 634209095520

約数和(自身を除く): 253293244126

約数列:

[1, 2, 13, 26, 61, 113, 122, 197, 226, 394, 793, 1469, 1586, 2561, 2938, 5122, 6893, 10789, 12017, 13786, 21578, 22261, 24034, 44522, 89609, 140257, 156221, 179218, 280514, 289393, 312442, 578786, 658129, 1219157, 1316258, 1357921, 2125433, 2438314, 2715842, 4250866, 8555677, 15849041, 17111354, 17652973, 27630629, 31698082, 35305946, 55261258, 74368577, 129651413, 148737154, 240173929, 259302826, 480347858, 966791501, 1685468369, 1933583002, 3122261077, 3370936738, 6244522154, 14650609669, 29301219338, 190457925697, 380915851394]

約数ペア:

[(1, 380915851394), (2, 190457925697), (13, 29301219338), (26, 14650609669), (61, 6244522154), (113, 3370936738), (122, 3122261077), (197, 1933583002), (226, 1685468369), (394, 966791501), (793, 480347858), (1469, 259302826), (1586, 240173929), (2561, 148737154), (2938, 129651413), (5122, 74368577), (6893, 55261258), (10789, 35305946), (12017, 31698082), (13786, 27630629), (21578, 17652973), (22261, 17111354), (24034, 15849041), (44522, 8555677), (89609, 4250866), (140257, 2715842), (156221, 2438314), (179218, 2125433), (280514, 1357921), (289393, 1316258), (312442, 1219157), (578786, 658129)]