789712352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 1991485440

約数和(自身を除く): 1201773088

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 176, 208, 209, 247, 248, 286, 293, 304, 341, 352, 403, 416, 418, 494, 496, 572, 586, 589, 608, 682, 806, 836, 988, 992, 1144, 1172, 1178, 1364, 1612, 1672, 1976, 2288, 2344, 2356, 2717, 2728, 3223, 3224, 3344, 3809, 3952, 4433, 4576, 4688, 4712, 5434, 5456, 5567, 6446, 6448, 6479, 6688, 7618, 7657, 7904, 8866, 9083, 9376, 9424, 10868, 10912, 11134, 12892, 12896, 12958, 15236, 15314, 17732, 18166, 18848, 21736, 22268, 25784, 25916, 30472, 30628, 35464, 36332, 41899, 43472, 44536, 51568, 51832, 60944, 61237, 61256, 70928, 72371, 72664, 83798, 84227, 86944, 89072, 99913, 103136, 103664, 118079, 121888, 122474, 122512, 141856, 144742, 145328, 167596, 168454, 172577, 178144, 199826, 207328, 236158, 244948, 245024, 289484, 290656, 335192, 336908, 345154, 399652, 472316, 489896, 578968, 670384, 673816, 690308, 796081, 799304, 944632, 979792, 1157936, 1298869, 1340768, 1347632, 1380616, 1592162, 1598608, 1889264, 1898347, 1959584, 2243501, 2315872, 2597738, 2695264, 2761232, 3184324, 3197216, 3778528, 3796694, 4487002, 5195476, 5522464, 6368648, 7593388, 8974004, 10390952, 12737296, 15186776, 17948008, 20781904, 24678511, 25474592, 30373552, 35896016, 41563808, 49357022, 60747104, 71792032, 98714044, 197428088, 394856176, 789712352]

約数ペア:

[(1, 789712352), (2, 394856176), (4, 197428088), (8, 98714044), (11, 71792032), (13, 60747104), (16, 49357022), (19, 41563808), (22, 35896016), (26, 30373552), (31, 25474592), (32, 24678511), (38, 20781904), (44, 17948008), (52, 15186776), (62, 12737296), (76, 10390952), (88, 8974004), (104, 7593388), (124, 6368648), (143, 5522464), (152, 5195476), (176, 4487002), (208, 3796694), (209, 3778528), (247, 3197216), (248, 3184324), (286, 2761232), (293, 2695264), (304, 2597738), (341, 2315872), (352, 2243501), (403, 1959584), (416, 1898347), (418, 1889264), (494, 1598608), (496, 1592162), (572, 1380616), (586, 1347632), (589, 1340768), (608, 1298869), (682, 1157936), (806, 979792), (836, 944632), (988, 799304), (992, 796081), (1144, 690308), (1172, 673816), (1178, 670384), (1364, 578968), (1612, 489896), (1672, 472316), (1976, 399652), (2288, 345154), (2344, 336908), (2356, 335192), (2717, 290656), (2728, 289484), (3223, 245024), (3224, 244948), (3344, 236158), (3809, 207328), (3952, 199826), (4433, 178144), (4576, 172577), (4688, 168454), (4712, 167596), (5434, 145328), (5456, 144742), (5567, 141856), (6446, 122512), (6448, 122474), (6479, 121888), (6688, 118079), (7618, 103664), (7657, 103136), (7904, 99913), (8866, 89072), (9083, 86944), (9376, 84227), (9424, 83798), (10868, 72664), (10912, 72371), (11134, 70928), (12892, 61256), (12896, 61237), (12958, 60944), (15236, 51832), (15314, 51568), (17732, 44536), (18166, 43472), (18848, 41899), (21736, 36332), (22268, 35464), (25784, 30628), (25916, 30472)]