315255864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5561

約数の個数: 128

約数和(自身を含む): 1014497280

約数和(自身を除く): 699241416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 5503, 7161, 8184, 9548, 11006, 14322, 16509, 19096, 22012, 28644, 33018, 38521, 44024, 57288, 60533, 66036, 77042, 115563, 121066, 132072, 154084, 170593, 181599, 231126, 242132, 308168, 341186, 363198, 423731, 462252, 484264, 511779, 682372, 726396, 847462, 924504, 1023558, 1194151, 1271193, 1364744, 1452792, 1694924, 1876523, 2047116, 2388302, 2542386, 3389848, 3582453, 3753046, 4094232, 4776604, 5084772, 5629569, 7164906, 7506092, 9553208, 10169544, 11259138, 13135661, 14329812, 15012184, 22518276, 26271322, 28659624, 39406983, 45036552, 52542644, 78813966, 105085288, 157627932, 315255864]

約数ペア:

[(1, 315255864), (2, 157627932), (3, 105085288), (4, 78813966), (6, 52542644), (7, 45036552), (8, 39406983), (11, 28659624), (12, 26271322), (14, 22518276), (21, 15012184), (22, 14329812), (24, 13135661), (28, 11259138), (31, 10169544), (33, 9553208), (42, 7506092), (44, 7164906), (56, 5629569), (62, 5084772), (66, 4776604), (77, 4094232), (84, 3753046), (88, 3582453), (93, 3389848), (124, 2542386), (132, 2388302), (154, 2047116), (168, 1876523), (186, 1694924), (217, 1452792), (231, 1364744), (248, 1271193), (264, 1194151), (308, 1023558), (341, 924504), (372, 847462), (434, 726396), (462, 682372), (616, 511779), (651, 484264), (682, 462252), (744, 423731), (868, 363198), (924, 341186), (1023, 308168), (1302, 242132), (1364, 231126), (1736, 181599), (1848, 170593), (2046, 154084), (2387, 132072), (2604, 121066), (2728, 115563), (4092, 77042), (4774, 66036), (5208, 60533), (5503, 57288), (7161, 44024), (8184, 38521), (9548, 33018), (11006, 28644), (14322, 22012), (16509, 19096)]