1329280848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{439577}}^1$

素因数の和:439601

約数の個数: 80

約数和(自身を含む): 4360613760

約数和(自身を除く): 3031332912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 439577, 879154, 1318731, 1758308, 2637462, 3077039, 3516616, 3956193, 5274924, 6154078, 7033232, 7912386, 9231117, 10549848, 11868579, 12308156, 15824772, 18462234, 21099696, 23737158, 24616312, 27693351, 31649544, 36924468, 47474316, 49232624, 55386702, 63299088, 73848936, 83080053, 94948632, 110773404, 147697872, 166160106, 189897264, 221546808, 332320212, 443093616, 664640424, 1329280848]

約数ペア:

[(1, 1329280848), (2, 664640424), (3, 443093616), (4, 332320212), (6, 221546808), (7, 189897264), (8, 166160106), (9, 147697872), (12, 110773404), (14, 94948632), (16, 83080053), (18, 73848936), (21, 63299088), (24, 55386702), (27, 49232624), (28, 47474316), (36, 36924468), (42, 31649544), (48, 27693351), (54, 24616312), (56, 23737158), (63, 21099696), (72, 18462234), (84, 15824772), (108, 12308156), (112, 11868579), (126, 10549848), (144, 9231117), (168, 7912386), (189, 7033232), (216, 6154078), (252, 5274924), (336, 3956193), (378, 3516616), (432, 3077039), (504, 2637462), (756, 1758308), (1008, 1318731), (1512, 879154), (3024, 439577)]