21658595952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{5897}}^1$

素因数の和:6575

約数の個数: 160

約数和(自身を含む): 67822659072

約数和(自身を除く): 46164063120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 643, 714, 816, 952, 1286, 1428, 1904, 1929, 2572, 2856, 3858, 4501, 5144, 5712, 5897, 7716, 9002, 10288, 10931, 11794, 13503, 15432, 17691, 18004, 21862, 23588, 27006, 30864, 32793, 35382, 36008, 41279, 43724, 47176, 54012, 65586, 70764, 72016, 76517, 82558, 87448, 94352, 100249, 108024, 123837, 131172, 141528, 153034, 165116, 174896, 200498, 216048, 229551, 247674, 262344, 283056, 300747, 306068, 330232, 400996, 459102, 495348, 524688, 601494, 612136, 660464, 701743, 801992, 918204, 990696, 1202988, 1224272, 1403486, 1603984, 1836408, 1981392, 2105229, 2405976, 2806972, 3672816, 3791771, 4210458, 4811952, 5613944, 7583542, 8420916, 11227888, 11375313, 15167084, 16841832, 22750626, 26542397, 30334168, 33683664, 45501252, 53084794, 60668336, 64460107, 79627191, 91002504, 106169588, 128920214, 159254382, 182005008, 193380321, 212339176, 257840428, 318508764, 386760642, 424678352, 451220749, 515680856, 637017528, 773521284, 902441498, 1031361712, 1274035056, 1353662247, 1547042568, 1804882996, 2707324494, 3094085136, 3609765992, 5414648988, 7219531984, 10829297976, 21658595952]

約数ペア:

[(1, 21658595952), (2, 10829297976), (3, 7219531984), (4, 5414648988), (6, 3609765992), (7, 3094085136), (8, 2707324494), (12, 1804882996), (14, 1547042568), (16, 1353662247), (17, 1274035056), (21, 1031361712), (24, 902441498), (28, 773521284), (34, 637017528), (42, 515680856), (48, 451220749), (51, 424678352), (56, 386760642), (68, 318508764), (84, 257840428), (102, 212339176), (112, 193380321), (119, 182005008), (136, 159254382), (168, 128920214), (204, 106169588), (238, 91002504), (272, 79627191), (336, 64460107), (357, 60668336), (408, 53084794), (476, 45501252), (643, 33683664), (714, 30334168), (816, 26542397), (952, 22750626), (1286, 16841832), (1428, 15167084), (1904, 11375313), (1929, 11227888), (2572, 8420916), (2856, 7583542), (3858, 5613944), (4501, 4811952), (5144, 4210458), (5712, 3791771), (5897, 3672816), (7716, 2806972), (9002, 2405976), (10288, 2105229), (10931, 1981392), (11794, 1836408), (13503, 1603984), (15432, 1403486), (17691, 1224272), (18004, 1202988), (21862, 990696), (23588, 918204), (27006, 801992), (30864, 701743), (32793, 660464), (35382, 612136), (36008, 601494), (41279, 524688), (43724, 495348), (47176, 459102), (54012, 400996), (65586, 330232), (70764, 306068), (72016, 300747), (76517, 283056), (82558, 262344), (87448, 247674), (94352, 229551), (100249, 216048), (108024, 200498), (123837, 174896), (131172, 165116), (141528, 153034)]