289320444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3511}}^1$

素因数の和:3640

約数の個数: 96

約数和(自身を含む): 865356800

約数和(自身を除く): 576036356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 378, 436, 654, 756, 763, 981, 1308, 1526, 1962, 2289, 2943, 3052, 3511, 3924, 4578, 5886, 6867, 7022, 9156, 10533, 11772, 13734, 14044, 20601, 21066, 24577, 27468, 31599, 41202, 42132, 49154, 63198, 73731, 82404, 94797, 98308, 126396, 147462, 189594, 221193, 294924, 379188, 382699, 442386, 663579, 765398, 884772, 1148097, 1327158, 1530796, 2296194, 2654316, 2678893, 3444291, 4592388, 5357786, 6888582, 8036679, 10332873, 10715572, 13777164, 16073358, 20665746, 24110037, 32146716, 41331492, 48220074, 72330111, 96440148, 144660222, 289320444]

約数ペア:

[(1, 289320444), (2, 144660222), (3, 96440148), (4, 72330111), (6, 48220074), (7, 41331492), (9, 32146716), (12, 24110037), (14, 20665746), (18, 16073358), (21, 13777164), (27, 10715572), (28, 10332873), (36, 8036679), (42, 6888582), (54, 5357786), (63, 4592388), (84, 3444291), (108, 2678893), (109, 2654316), (126, 2296194), (189, 1530796), (218, 1327158), (252, 1148097), (327, 884772), (378, 765398), (436, 663579), (654, 442386), (756, 382699), (763, 379188), (981, 294924), (1308, 221193), (1526, 189594), (1962, 147462), (2289, 126396), (2943, 98308), (3052, 94797), (3511, 82404), (3924, 73731), (4578, 63198), (5886, 49154), (6867, 42132), (7022, 41202), (9156, 31599), (10533, 27468), (11772, 24577), (13734, 21066), (14044, 20601)]