289508688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95761

約数の個数: 80

約数和(自身を含む): 949720960

約数和(自身を除く): 660212272

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, 95737, 191474, 287211, 382948, 574422, 670159, 765896, 861633, 1148844, 1340318, 1531792, 1723266, 2010477, 2297688, 2584899, 2680636, 3446532, 4020954, 4595376, 5169798, 5361272, 6031431, 6893064, 8041908, 10339596, 10722544, 12062862, 13786128, 16083816, 18094293, 20679192, 24125724, 32167632, 36188586, 41358384, 48251448, 72377172, 96502896, 144754344, 289508688]

約数ペア:

[(1, 289508688), (2, 144754344), (3, 96502896), (4, 72377172), (6, 48251448), (7, 41358384), (8, 36188586), (9, 32167632), (12, 24125724), (14, 20679192), (16, 18094293), (18, 16083816), (21, 13786128), (24, 12062862), (27, 10722544), (28, 10339596), (36, 8041908), (42, 6893064), (48, 6031431), (54, 5361272), (56, 5169798), (63, 4595376), (72, 4020954), (84, 3446532), (108, 2680636), (112, 2584899), (126, 2297688), (144, 2010477), (168, 1723266), (189, 1531792), (216, 1340318), (252, 1148844), (336, 861633), (378, 765896), (432, 670159), (504, 574422), (756, 382948), (1008, 287211), (1512, 191474), (3024, 95737)]