7415289728

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2273}}^1$

素因数の和:2636

約数の個数: 128

約数和(自身を含む): 18481616640

約数和(自身を除く): 11066326912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 331, 352, 448, 616, 662, 704, 896, 1232, 1324, 1408, 2273, 2317, 2464, 2648, 3641, 4546, 4634, 4928, 5296, 7282, 9092, 9268, 9856, 10592, 14564, 15911, 18184, 18536, 21184, 25003, 25487, 29128, 31822, 36368, 37072, 42368, 50006, 50974, 58256, 63644, 72736, 74144, 100012, 101948, 116512, 127288, 145472, 148288, 175021, 200024, 203896, 233024, 254576, 290944, 296576, 350042, 400048, 407792, 466048, 509152, 700084, 752363, 800096, 815584, 1018304, 1400168, 1504726, 1600192, 1631168, 2036608, 2800336, 3009452, 3200384, 3262336, 5266541, 5600672, 6018904, 8275993, 10533082, 11201344, 12037808, 16551986, 21066164, 22402688, 24075616, 33103972, 42132328, 48151232, 57931951, 66207944, 84264656, 96302464, 115863902, 132415888, 168529312, 231727804, 264831776, 337058624, 463455608, 529663552, 674117248, 926911216, 1059327104, 1853822432, 3707644864, 7415289728]

約数ペア:

[(1, 7415289728), (2, 3707644864), (4, 1853822432), (7, 1059327104), (8, 926911216), (11, 674117248), (14, 529663552), (16, 463455608), (22, 337058624), (28, 264831776), (32, 231727804), (44, 168529312), (56, 132415888), (64, 115863902), (77, 96302464), (88, 84264656), (112, 66207944), (128, 57931951), (154, 48151232), (176, 42132328), (224, 33103972), (308, 24075616), (331, 22402688), (352, 21066164), (448, 16551986), (616, 12037808), (662, 11201344), (704, 10533082), (896, 8275993), (1232, 6018904), (1324, 5600672), (1408, 5266541), (2273, 3262336), (2317, 3200384), (2464, 3009452), (2648, 2800336), (3641, 2036608), (4546, 1631168), (4634, 1600192), (4928, 1504726), (5296, 1400168), (7282, 1018304), (9092, 815584), (9268, 800096), (9856, 752363), (10592, 700084), (14564, 509152), (15911, 466048), (18184, 407792), (18536, 400048), (21184, 350042), (25003, 296576), (25487, 290944), (29128, 254576), (31822, 233024), (36368, 203896), (37072, 200024), (42368, 175021), (50006, 148288), (50974, 145472), (58256, 127288), (63644, 116512), (72736, 101948), (74144, 100012)]