285992112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27457}}^1$

素因数の和:27506

約数の個数: 80

約数和(自身を含む): 871626752

約数和(自身を除く): 585634640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 27457, 54914, 82371, 109828, 164742, 192199, 219656, 329484, 384398, 439312, 576597, 658968, 768796, 851167, 1153194, 1317936, 1537592, 1702334, 2306388, 2553501, 3075184, 3404668, 4612776, 5107002, 5958169, 6809336, 9225552, 10214004, 11916338, 13618672, 17874507, 20428008, 23832676, 35749014, 40856016, 47665352, 71498028, 95330704, 142996056, 285992112]

約数ペア:

[(1, 285992112), (2, 142996056), (3, 95330704), (4, 71498028), (6, 47665352), (7, 40856016), (8, 35749014), (12, 23832676), (14, 20428008), (16, 17874507), (21, 13618672), (24, 11916338), (28, 10214004), (31, 9225552), (42, 6809336), (48, 5958169), (56, 5107002), (62, 4612776), (84, 3404668), (93, 3075184), (112, 2553501), (124, 2306388), (168, 1702334), (186, 1537592), (217, 1317936), (248, 1153194), (336, 851167), (372, 768796), (434, 658968), (496, 576597), (651, 439312), (744, 384398), (868, 329484), (1302, 219656), (1488, 192199), (1736, 164742), (2604, 109828), (3472, 82371), (5208, 54914), (10416, 27457)]