713506788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1399}}^1$

素因数の和:1897

約数の個数: 72

約数和(自身を含む): 1867174400

約数和(自身を除く): 1153667612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 457, 558, 914, 1116, 1371, 1399, 1828, 2742, 2798, 4113, 4197, 5484, 5596, 8226, 8394, 12591, 14167, 16452, 16788, 25182, 28334, 42501, 43369, 50364, 56668, 85002, 86738, 127503, 130107, 170004, 173476, 255006, 260214, 390321, 510012, 520428, 639343, 780642, 1278686, 1561284, 1918029, 2557372, 3836058, 5754087, 7672116, 11508174, 19819633, 23016348, 39639266, 59458899, 79278532, 118917798, 178376697, 237835596, 356753394, 713506788]

約数ペア:

[(1, 713506788), (2, 356753394), (3, 237835596), (4, 178376697), (6, 118917798), (9, 79278532), (12, 59458899), (18, 39639266), (31, 23016348), (36, 19819633), (62, 11508174), (93, 7672116), (124, 5754087), (186, 3836058), (279, 2557372), (372, 1918029), (457, 1561284), (558, 1278686), (914, 780642), (1116, 639343), (1371, 520428), (1399, 510012), (1828, 390321), (2742, 260214), (2798, 255006), (4113, 173476), (4197, 170004), (5484, 130107), (5596, 127503), (8226, 86738), (8394, 85002), (12591, 56668), (14167, 50364), (16452, 43369), (16788, 42501), (25182, 28334)]