713722492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 1527543584

約数和(自身を除く): 813821092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 193, 238, 289, 386, 457, 476, 578, 772, 914, 1156, 1351, 1828, 2023, 2702, 3199, 3281, 4046, 5404, 6398, 6562, 7769, 8092, 12796, 13124, 15538, 22967, 31076, 45934, 54383, 55777, 88201, 91868, 108766, 111554, 132073, 176402, 217532, 223108, 264146, 352804, 390439, 528292, 617407, 780878, 924511, 1234814, 1499417, 1561756, 1849022, 2469628, 2998834, 3698044, 5997668, 10495919, 20991838, 25490089, 41983676, 50980178, 101960356, 178430623, 356861246, 713722492]

約数ペア:

[(1, 713722492), (2, 356861246), (4, 178430623), (7, 101960356), (14, 50980178), (17, 41983676), (28, 25490089), (34, 20991838), (68, 10495919), (119, 5997668), (193, 3698044), (238, 2998834), (289, 2469628), (386, 1849022), (457, 1561756), (476, 1499417), (578, 1234814), (772, 924511), (914, 780878), (1156, 617407), (1351, 528292), (1828, 390439), (2023, 352804), (2702, 264146), (3199, 223108), (3281, 217532), (4046, 176402), (5404, 132073), (6398, 111554), (6562, 108766), (7769, 91868), (8092, 88201), (12796, 55777), (13124, 54383), (15538, 45934), (22967, 31076)]