689536224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 216

約数和(自身を含む): 2196597312

約数和(自身を除く): 1507061088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 457, 468, 496, 507, 558, 624, 676, 744, 806, 914, 936, 992, 1014, 1116, 1209, 1248, 1352, 1371, 1488, 1521, 1612, 1828, 1872, 2028, 2232, 2418, 2704, 2742, 2976, 3042, 3224, 3627, 3656, 3744, 4056, 4113, 4464, 4836, 5239, 5408, 5484, 5941, 6084, 6448, 7254, 7312, 8112, 8226, 8928, 9672, 10478, 10968, 11882, 12168, 12896, 14167, 14508, 14624, 15717, 16224, 16452, 17823, 19344, 20956, 21936, 23764, 24336, 28334, 29016, 31434, 32904, 35646, 38688, 41912, 42501, 43872, 47151, 47528, 48672, 53469, 56668, 58032, 62868, 65808, 71292, 77233, 83824, 85002, 94302, 95056, 106938, 113336, 116064, 125736, 127503, 131616, 142584, 154466, 167648, 170004, 184171, 188604, 190112, 213876, 226672, 231699, 251472, 255006, 285168, 308932, 340008, 368342, 377208, 427752, 453344, 463398, 502944, 510012, 552513, 570336, 617864, 680016, 695097, 736684, 754416, 855504, 926796, 1020024, 1105026, 1235728, 1360032, 1390194, 1473368, 1508832, 1657539, 1711008, 1853592, 2040048, 2210052, 2394223, 2471456, 2780388, 2946736, 3315078, 3707184, 4080096, 4420104, 4788446, 5560776, 5893472, 6630156, 7182669, 7414368, 8840208, 9576892, 11121552, 13260312, 14365338, 17680416, 19153784, 21548007, 22243104, 26520624, 28730676, 38307568, 43096014, 53041248, 57461352, 76615136, 86192028, 114922704, 172384056, 229845408, 344768112, 689536224]

約数ペア:

[(1, 689536224), (2, 344768112), (3, 229845408), (4, 172384056), (6, 114922704), (8, 86192028), (9, 76615136), (12, 57461352), (13, 53041248), (16, 43096014), (18, 38307568), (24, 28730676), (26, 26520624), (31, 22243104), (32, 21548007), (36, 19153784), (39, 17680416), (48, 14365338), (52, 13260312), (62, 11121552), (72, 9576892), (78, 8840208), (93, 7414368), (96, 7182669), (104, 6630156), (117, 5893472), (124, 5560776), (144, 4788446), (156, 4420104), (169, 4080096), (186, 3707184), (208, 3315078), (234, 2946736), (248, 2780388), (279, 2471456), (288, 2394223), (312, 2210052), (338, 2040048), (372, 1853592), (403, 1711008), (416, 1657539), (457, 1508832), (468, 1473368), (496, 1390194), (507, 1360032), (558, 1235728), (624, 1105026), (676, 1020024), (744, 926796), (806, 855504), (914, 754416), (936, 736684), (992, 695097), (1014, 680016), (1116, 617864), (1209, 570336), (1248, 552513), (1352, 510012), (1371, 502944), (1488, 463398), (1521, 453344), (1612, 427752), (1828, 377208), (1872, 368342), (2028, 340008), (2232, 308932), (2418, 285168), (2704, 255006), (2742, 251472), (2976, 231699), (3042, 226672), (3224, 213876), (3627, 190112), (3656, 188604), (3744, 184171), (4056, 170004), (4113, 167648), (4464, 154466), (4836, 142584), (5239, 131616), (5408, 127503), (5484, 125736), (5941, 116064), (6084, 113336), (6448, 106938), (7254, 95056), (7312, 94302), (8112, 85002), (8226, 83824), (8928, 77233), (9672, 71292), (10478, 65808), (10968, 62868), (11882, 58032), (12168, 56668), (12896, 53469), (14167, 48672), (14508, 47528), (14624, 47151), (15717, 43872), (16224, 42501), (16452, 41912), (17823, 38688), (19344, 35646), (20956, 32904), (21936, 31434), (23764, 29016), (24336, 28334)]