1218820176

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{403049}}^1$

素因数の和:403073

約数の個数: 80

約数和(自身を含む): 3998256000

約数和(自身を除く): 2779435824

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, 403049, 806098, 1209147, 1612196, 2418294, 2821343, 3224392, 3627441, 4836588, 5642686, 6448784, 7254882, 8464029, 9673176, 10882323, 11285372, 14509764, 16928058, 19346352, 21764646, 22570744, 25392087, 29019528, 33856116, 43529292, 45141488, 50784174, 58039056, 67712232, 76176261, 87058584, 101568348, 135424464, 152352522, 174117168, 203136696, 304705044, 406273392, 609410088, 1218820176]

約数ペア:

[(1, 1218820176), (2, 609410088), (3, 406273392), (4, 304705044), (6, 203136696), (7, 174117168), (8, 152352522), (9, 135424464), (12, 101568348), (14, 87058584), (16, 76176261), (18, 67712232), (21, 58039056), (24, 50784174), (27, 45141488), (28, 43529292), (36, 33856116), (42, 29019528), (48, 25392087), (54, 22570744), (56, 21764646), (63, 19346352), (72, 16928058), (84, 14509764), (108, 11285372), (112, 10882323), (126, 9673176), (144, 8464029), (168, 7254882), (189, 6448784), (216, 5642686), (252, 4836588), (336, 3627441), (378, 3224392), (432, 2821343), (504, 2418294), (756, 1612196), (1008, 1209147), (1512, 806098), (3024, 403049)]