843964884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7993}}^1$

素因数の和:8429

約数の個数: 72

約数和(自身を含む): 2444245440

約数和(自身を除く): 1600280556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 1257, 1676, 2514, 2933, 3771, 5028, 5866, 7542, 7993, 8799, 11732, 15084, 15986, 17598, 23979, 26397, 31972, 35196, 47958, 52794, 55951, 71937, 95916, 105588, 111902, 143874, 167853, 223804, 287748, 335706, 503559, 671412, 1007118, 2014236, 3349067, 6698134, 10047201, 13396268, 20094402, 23443469, 30141603, 40188804, 46886938, 60283206, 70330407, 93773876, 120566412, 140660814, 210991221, 281321628, 421982442, 843964884]

約数ペア:

[(1, 843964884), (2, 421982442), (3, 281321628), (4, 210991221), (6, 140660814), (7, 120566412), (9, 93773876), (12, 70330407), (14, 60283206), (18, 46886938), (21, 40188804), (28, 30141603), (36, 23443469), (42, 20094402), (63, 13396268), (84, 10047201), (126, 6698134), (252, 3349067), (419, 2014236), (838, 1007118), (1257, 671412), (1676, 503559), (2514, 335706), (2933, 287748), (3771, 223804), (5028, 167853), (5866, 143874), (7542, 111902), (7993, 105588), (8799, 95916), (11732, 71937), (15084, 55951), (15986, 52794), (17598, 47958), (23979, 35196), (26397, 31972)]