901990992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3061}}^1$

素因数の和:3956

約数の個数: 80

約数和(自身を含む): 2666928512

約数和(自身を除く): 1764937520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 877, 1754, 2631, 3061, 3508, 5262, 6122, 6139, 7016, 9183, 10524, 12244, 12278, 14032, 18366, 18417, 21048, 21427, 24488, 24556, 36732, 36834, 42096, 42854, 48976, 49112, 64281, 73464, 73668, 85708, 98224, 128562, 146928, 147336, 171416, 257124, 294672, 342832, 514248, 1028496, 2684497, 5368994, 8053491, 10737988, 16106982, 18791479, 21475976, 32213964, 37582958, 42951952, 56374437, 64427928, 75165916, 112748874, 128855856, 150331832, 225497748, 300663664, 450995496, 901990992]

約数ペア:

[(1, 901990992), (2, 450995496), (3, 300663664), (4, 225497748), (6, 150331832), (7, 128855856), (8, 112748874), (12, 75165916), (14, 64427928), (16, 56374437), (21, 42951952), (24, 37582958), (28, 32213964), (42, 21475976), (48, 18791479), (56, 16106982), (84, 10737988), (112, 8053491), (168, 5368994), (336, 2684497), (877, 1028496), (1754, 514248), (2631, 342832), (3061, 294672), (3508, 257124), (5262, 171416), (6122, 147336), (6139, 146928), (7016, 128562), (9183, 98224), (10524, 85708), (12244, 73668), (12278, 73464), (14032, 64281), (18366, 49112), (18417, 48976), (21048, 42854), (21427, 42096), (24488, 36834), (24556, 36732)]