809744796

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{21859}}^1$

素因数の和:21893

約数の個数: 96

約数和(自身を含む): 2448320000

約数和(自身を除く): 1638575204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 9261, 12348, 18522, 21859, 37044, 43718, 65577, 87436, 131154, 153013, 196731, 262308, 306026, 393462, 459039, 590193, 612052, 786924, 918078, 1071091, 1180386, 1377117, 1836156, 2142182, 2360772, 2754234, 3213273, 4131351, 4284364, 5508468, 6426546, 7497637, 8262702, 9639819, 12853092, 14995274, 16525404, 19279638, 22492911, 28919457, 29990548, 38559276, 44985822, 57838914, 67478733, 89971644, 115677828, 134957466, 202436199, 269914932, 404872398, 809744796]

約数ペア:

[(1, 809744796), (2, 404872398), (3, 269914932), (4, 202436199), (6, 134957466), (7, 115677828), (9, 89971644), (12, 67478733), (14, 57838914), (18, 44985822), (21, 38559276), (27, 29990548), (28, 28919457), (36, 22492911), (42, 19279638), (49, 16525404), (54, 14995274), (63, 12853092), (84, 9639819), (98, 8262702), (108, 7497637), (126, 6426546), (147, 5508468), (189, 4284364), (196, 4131351), (252, 3213273), (294, 2754234), (343, 2360772), (378, 2142182), (441, 1836156), (588, 1377117), (686, 1180386), (756, 1071091), (882, 918078), (1029, 786924), (1323, 612052), (1372, 590193), (1764, 459039), (2058, 393462), (2646, 306026), (3087, 262308), (4116, 196731), (5292, 153013), (6174, 131154), (9261, 87436), (12348, 65577), (18522, 43718), (21859, 37044)]