4228030352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39779}}^1$

素因数の和:39880

約数の個数: 80

約数和(自身を含む): 10220595840

約数和(自身を除く): 5992565488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 26572, 39779, 53144, 79558, 106288, 159116, 278453, 318232, 517127, 556906, 636464, 1034254, 1113812, 2068508, 2227624, 2903867, 3619889, 4137016, 4455248, 5807734, 7239778, 8274032, 11615468, 14479556, 20327069, 23230936, 28959112, 37750271, 40654138, 46461872, 57918224, 75500542, 81308276, 151001084, 162616552, 264251897, 302002168, 325233104, 528503794, 604004336, 1057007588, 2114015176, 4228030352]

約数ペア:

[(1, 4228030352), (2, 2114015176), (4, 1057007588), (7, 604004336), (8, 528503794), (13, 325233104), (14, 302002168), (16, 264251897), (26, 162616552), (28, 151001084), (52, 81308276), (56, 75500542), (73, 57918224), (91, 46461872), (104, 40654138), (112, 37750271), (146, 28959112), (182, 23230936), (208, 20327069), (292, 14479556), (364, 11615468), (511, 8274032), (584, 7239778), (728, 5807734), (949, 4455248), (1022, 4137016), (1168, 3619889), (1456, 2903867), (1898, 2227624), (2044, 2068508), (3796, 1113812), (4088, 1034254), (6643, 636464), (7592, 556906), (8176, 517127), (13286, 318232), (15184, 278453), (26572, 159116), (39779, 106288), (53144, 79558)]