580307728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1965

約数の個数: 160

約数和(自身を含む): 1589898240

約数和(自身を除く): 1009590512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1672, 1729, 1907, 1976, 2002, 2128, 2288, 2717, 2926, 3344, 3458, 3814, 3952, 4004, 5434, 5852, 6916, 7628, 8008, 10868, 11704, 13349, 13832, 15256, 16016, 19019, 20977, 21736, 23408, 24791, 26698, 27664, 30512, 36233, 38038, 41954, 43472, 49582, 53396, 72466, 76076, 83908, 99164, 106792, 144932, 146839, 152152, 167816, 173537, 198328, 213584, 253631, 272701, 289864, 293678, 304304, 335632, 347074, 396656, 398563, 471029, 507262, 545402, 579728, 587356, 694148, 797126, 942058, 1014524, 1090804, 1174712, 1388296, 1594252, 1884116, 1908907, 2029048, 2181608, 2349424, 2776592, 2789941, 3188504, 3297203, 3768232, 3817814, 4058096, 4363216, 5181319, 5579882, 6377008, 6594406, 7536464, 7635628, 10362638, 11159764, 13188812, 15271256, 20725276, 22319528, 26377624, 30542512, 36269233, 41450552, 44639056, 52755248, 72538466, 82901104, 145076932, 290153864, 580307728]

約数ペア:

[(1, 580307728), (2, 290153864), (4, 145076932), (7, 82901104), (8, 72538466), (11, 52755248), (13, 44639056), (14, 41450552), (16, 36269233), (19, 30542512), (22, 26377624), (26, 22319528), (28, 20725276), (38, 15271256), (44, 13188812), (52, 11159764), (56, 10362638), (76, 7635628), (77, 7536464), (88, 6594406), (91, 6377008), (104, 5579882), (112, 5181319), (133, 4363216), (143, 4058096), (152, 3817814), (154, 3768232), (176, 3297203), (182, 3188504), (208, 2789941), (209, 2776592), (247, 2349424), (266, 2181608), (286, 2029048), (304, 1908907), (308, 1884116), (364, 1594252), (418, 1388296), (494, 1174712), (532, 1090804), (572, 1014524), (616, 942058), (728, 797126), (836, 694148), (988, 587356), (1001, 579728), (1064, 545402), (1144, 507262), (1232, 471029), (1456, 398563), (1463, 396656), (1672, 347074), (1729, 335632), (1907, 304304), (1976, 293678), (2002, 289864), (2128, 272701), (2288, 253631), (2717, 213584), (2926, 198328), (3344, 173537), (3458, 167816), (3814, 152152), (3952, 146839), (4004, 144932), (5434, 106792), (5852, 99164), (6916, 83908), (7628, 76076), (8008, 72466), (10868, 53396), (11704, 49582), (13349, 43472), (13832, 41954), (15256, 38038), (16016, 36233), (19019, 30512), (20977, 27664), (21736, 26698), (23408, 24791)]