947944368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{940421}}^1$

素因数の和:940442

約数の個数: 60

約数和(自身を含む): 3031920528

約数和(自身を除く): 2083976160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 940421, 1880842, 2821263, 3761684, 5642526, 6582947, 7523368, 8463789, 11285052, 13165894, 15046736, 16927578, 19748841, 22570104, 26331788, 33855156, 39497682, 45140208, 52663576, 59246523, 67710312, 78995364, 105327152, 118493046, 135420624, 157990728, 236986092, 315981456, 473972184, 947944368]

約数ペア:

[(1, 947944368), (2, 473972184), (3, 315981456), (4, 236986092), (6, 157990728), (7, 135420624), (8, 118493046), (9, 105327152), (12, 78995364), (14, 67710312), (16, 59246523), (18, 52663576), (21, 45140208), (24, 39497682), (28, 33855156), (36, 26331788), (42, 22570104), (48, 19748841), (56, 16927578), (63, 15046736), (72, 13165894), (84, 11285052), (112, 8463789), (126, 7523368), (144, 6582947), (168, 5642526), (252, 3761684), (336, 2821263), (504, 1880842), (1008, 940421)]