813428784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15823}}^1$

素因数の和:15864

約数の個数: 160

約数和(自身を含む): 2825533440

約数和(自身を除く): 2012104656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 8568, 12852, 15823, 17136, 25704, 31646, 47469, 51408, 63292, 94938, 110761, 126584, 142407, 189876, 221522, 253168, 268991, 284814, 332283, 379752, 427221, 443044, 537982, 569628, 664566, 759504, 806973, 854442, 886088, 996849, 1075964, 1139256, 1329132, 1613946, 1708884, 1772176, 1882937, 1993698, 2151928, 2278512, 2420919, 2658264, 2990547, 3227892, 3417768, 3765874, 3987396, 4303856, 4841838, 5316528, 5648811, 5981094, 6455784, 6835536, 7262757, 7531748, 7974792, 9683676, 11297622, 11962188, 12911568, 14525514, 15063496, 15949584, 16946433, 19367352, 22595244, 23924376, 29051028, 30126992, 33892866, 38734704, 45190488, 47848752, 50839299, 58102056, 67785732, 90380976, 101678598, 116204112, 135571464, 203357196, 271142928, 406714392, 813428784]

約数ペア:

[(1, 813428784), (2, 406714392), (3, 271142928), (4, 203357196), (6, 135571464), (7, 116204112), (8, 101678598), (9, 90380976), (12, 67785732), (14, 58102056), (16, 50839299), (17, 47848752), (18, 45190488), (21, 38734704), (24, 33892866), (27, 30126992), (28, 29051028), (34, 23924376), (36, 22595244), (42, 19367352), (48, 16946433), (51, 15949584), (54, 15063496), (56, 14525514), (63, 12911568), (68, 11962188), (72, 11297622), (84, 9683676), (102, 7974792), (108, 7531748), (112, 7262757), (119, 6835536), (126, 6455784), (136, 5981094), (144, 5648811), (153, 5316528), (168, 4841838), (189, 4303856), (204, 3987396), (216, 3765874), (238, 3417768), (252, 3227892), (272, 2990547), (306, 2658264), (336, 2420919), (357, 2278512), (378, 2151928), (408, 1993698), (432, 1882937), (459, 1772176), (476, 1708884), (504, 1613946), (612, 1329132), (714, 1139256), (756, 1075964), (816, 996849), (918, 886088), (952, 854442), (1008, 806973), (1071, 759504), (1224, 664566), (1428, 569628), (1512, 537982), (1836, 443044), (1904, 427221), (2142, 379752), (2448, 332283), (2856, 284814), (3024, 268991), (3213, 253168), (3672, 221522), (4284, 189876), (5712, 142407), (6426, 126584), (7344, 110761), (8568, 94938), (12852, 63292), (15823, 51408), (17136, 47469), (25704, 31646)]