888961248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{440953}}^1$

素因数の和:440976

約数の個数: 72

約数和(自身を含む): 2889130608

約数和(自身を除く): 2000169360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 440953, 881906, 1322859, 1763812, 2645718, 3086671, 3527624, 3968577, 5291436, 6173342, 7055248, 7937154, 9260013, 10582872, 12346684, 14110496, 15874308, 18520026, 21165744, 24693368, 27780039, 31748616, 37040052, 42331488, 49386736, 55560078, 63497232, 74080104, 98773472, 111120156, 126994464, 148160208, 222240312, 296320416, 444480624, 888961248]

約数ペア:

[(1, 888961248), (2, 444480624), (3, 296320416), (4, 222240312), (6, 148160208), (7, 126994464), (8, 111120156), (9, 98773472), (12, 74080104), (14, 63497232), (16, 55560078), (18, 49386736), (21, 42331488), (24, 37040052), (28, 31748616), (32, 27780039), (36, 24693368), (42, 21165744), (48, 18520026), (56, 15874308), (63, 14110496), (72, 12346684), (84, 10582872), (96, 9260013), (112, 7937154), (126, 7055248), (144, 6173342), (168, 5291436), (224, 3968577), (252, 3527624), (288, 3086671), (336, 2645718), (504, 1763812), (672, 1322859), (1008, 881906), (2016, 440953)]