19564328448

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26371}}^1$

素因数の和:26425

約数の個数: 240

約数和(自身を含む): 67338475776

約数和(自身を除く): 47774147328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 512, 552, 576, 644, 672, 736, 768, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1536, 1656, 1792, 1932, 2016, 2208, 2304, 2576, 2688, 2898, 2944, 3312, 3584, 3864, 4032, 4416, 4608, 5152, 5376, 5796, 5888, 6624, 7728, 8064, 8832, 10304, 10752, 11592, 11776, 13248, 15456, 16128, 17664, 20608, 23184, 26371, 26496, 30912, 32256, 35328, 41216, 46368, 52742, 52992, 61824, 79113, 82432, 92736, 105484, 105984, 123648, 158226, 184597, 185472, 210968, 237339, 247296, 316452, 369194, 370944, 421936, 474678, 553791, 606533, 632904, 738388, 741888, 843872, 949356, 1107582, 1213066, 1265808, 1476776, 1661373, 1687744, 1819599, 1898712, 2215164, 2426132, 2531616, 2953552, 3322746, 3375488, 3639198, 3797424, 4245731, 4430328, 4852264, 5063232, 5458797, 5907104, 6645492, 6750976, 7278396, 7594848, 8491462, 8860656, 9704528, 10126464, 10917594, 11814208, 12737193, 13290984, 13501952, 14556792, 15189696, 16982924, 17721312, 19409056, 20252928, 21835188, 23628416, 25474386, 26581968, 29113584, 30379392, 33965848, 35442624, 38211579, 38818112, 40505856, 43670376, 47256832, 50948772, 53163936, 58227168, 60758784, 67931696, 70885248, 76423158, 77636224, 87340752, 94513664, 101897544, 106327872, 116454336, 121517568, 135863392, 141770496, 152846316, 155272448, 174681504, 203795088, 212655744, 232908672, 271726784, 283540992, 305692632, 310544896, 349363008, 407590176, 425311488, 465817344, 543453568, 611385264, 698726016, 815180352, 850622976, 931634688, 1086907136, 1222770528, 1397452032, 1630360704, 2173814272, 2445541056, 2794904064, 3260721408, 4891082112, 6521442816, 9782164224, 19564328448]

約数ペア:

[(1, 19564328448), (2, 9782164224), (3, 6521442816), (4, 4891082112), (6, 3260721408), (7, 2794904064), (8, 2445541056), (9, 2173814272), (12, 1630360704), (14, 1397452032), (16, 1222770528), (18, 1086907136), (21, 931634688), (23, 850622976), (24, 815180352), (28, 698726016), (32, 611385264), (36, 543453568), (42, 465817344), (46, 425311488), (48, 407590176), (56, 349363008), (63, 310544896), (64, 305692632), (69, 283540992), (72, 271726784), (84, 232908672), (92, 212655744), (96, 203795088), (112, 174681504), (126, 155272448), (128, 152846316), (138, 141770496), (144, 135863392), (161, 121517568), (168, 116454336), (184, 106327872), (192, 101897544), (207, 94513664), (224, 87340752), (252, 77636224), (256, 76423158), (276, 70885248), (288, 67931696), (322, 60758784), (336, 58227168), (368, 53163936), (384, 50948772), (414, 47256832), (448, 43670376), (483, 40505856), (504, 38818112), (512, 38211579), (552, 35442624), (576, 33965848), (644, 30379392), (672, 29113584), (736, 26581968), (768, 25474386), (828, 23628416), (896, 21835188), (966, 20252928), (1008, 19409056), (1104, 17721312), (1152, 16982924), (1288, 15189696), (1344, 14556792), (1449, 13501952), (1472, 13290984), (1536, 12737193), (1656, 11814208), (1792, 10917594), (1932, 10126464), (2016, 9704528), (2208, 8860656), (2304, 8491462), (2576, 7594848), (2688, 7278396), (2898, 6750976), (2944, 6645492), (3312, 5907104), (3584, 5458797), (3864, 5063232), (4032, 4852264), (4416, 4430328), (4608, 4245731), (5152, 3797424), (5376, 3639198), (5796, 3375488), (5888, 3322746), (6624, 2953552), (7728, 2531616), (8064, 2426132), (8832, 2215164), (10304, 1898712), (10752, 1819599), (11592, 1687744), (11776, 1661373), (13248, 1476776), (15456, 1265808), (16128, 1213066), (17664, 1107582), (20608, 949356), (23184, 843872), (26371, 741888), (26496, 738388), (30912, 632904), (32256, 606533), (35328, 553791), (41216, 474678), (46368, 421936), (52742, 370944), (52992, 369194), (61824, 316452), (79113, 247296), (82432, 237339), (92736, 210968), (105484, 185472), (105984, 184597), (123648, 158226)]