984220944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6991}}^1$

素因数の和:7428

約数の個数: 80

約数和(自身を含む): 2913146880

約数和(自身を除く): 1928925936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 838, 1257, 1676, 2514, 2933, 3352, 5028, 5866, 6704, 6991, 8799, 10056, 11732, 13982, 17598, 20112, 20973, 23464, 27964, 35196, 41946, 46928, 48937, 55928, 70392, 83892, 97874, 111856, 140784, 146811, 167784, 195748, 293622, 335568, 391496, 587244, 782992, 1174488, 2348976, 2929229, 5858458, 8787687, 11716916, 17575374, 20504603, 23433832, 35150748, 41009206, 46867664, 61513809, 70301496, 82018412, 123027618, 140602992, 164036824, 246055236, 328073648, 492110472, 984220944]

約数ペア:

[(1, 984220944), (2, 492110472), (3, 328073648), (4, 246055236), (6, 164036824), (7, 140602992), (8, 123027618), (12, 82018412), (14, 70301496), (16, 61513809), (21, 46867664), (24, 41009206), (28, 35150748), (42, 23433832), (48, 20504603), (56, 17575374), (84, 11716916), (112, 8787687), (168, 5858458), (336, 2929229), (419, 2348976), (838, 1174488), (1257, 782992), (1676, 587244), (2514, 391496), (2933, 335568), (3352, 293622), (5028, 195748), (5866, 167784), (6704, 146811), (6991, 140784), (8799, 111856), (10056, 97874), (11732, 83892), (13982, 70392), (17598, 55928), (20112, 48937), (20973, 46928), (23464, 41946), (27964, 35196)]