823228728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12343}}^1$

素因数の和:12756

約数の個数: 64

約数和(自身を含む): 2358197760

約数和(自身を除く): 1534969032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 8337, 9528, 11116, 12343, 16674, 22232, 24686, 33348, 37029, 49372, 66696, 74058, 86401, 98744, 148116, 172802, 259203, 296232, 345604, 518406, 691208, 1036812, 2073624, 4900171, 9800342, 14700513, 19600684, 29401026, 34301197, 39201368, 58802052, 68602394, 102903591, 117604104, 137204788, 205807182, 274409576, 411614364, 823228728]

約数ペア:

[(1, 823228728), (2, 411614364), (3, 274409576), (4, 205807182), (6, 137204788), (7, 117604104), (8, 102903591), (12, 68602394), (14, 58802052), (21, 39201368), (24, 34301197), (28, 29401026), (42, 19600684), (56, 14700513), (84, 9800342), (168, 4900171), (397, 2073624), (794, 1036812), (1191, 691208), (1588, 518406), (2382, 345604), (2779, 296232), (3176, 259203), (4764, 172802), (5558, 148116), (8337, 98744), (9528, 86401), (11116, 74058), (12343, 66696), (16674, 49372), (22232, 37029), (24686, 33348)]