321052032

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 256

約数和(自身を含む): 1131955200

約数和(自身を除く): 810903168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 577, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1104, 1152, 1154, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1731, 1932, 2016, 2208, 2308, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3456, 3462, 3864, 4032, 4039, 4347, 4416, 4616, 4968, 5152, 5193, 5796, 6048, 6624, 6924, 7728, 8064, 8078, 8694, 8832, 9232, 9936, 10304, 10386, 11592, 12096, 12117, 13248, 13271, 13848, 15456, 15579, 16156, 17388, 18464, 19872, 20608, 20772, 23184, 24192, 24234, 26496, 26542, 27696, 30912, 31158, 32312, 34776, 36351, 36928, 39744, 39813, 41544, 46368, 48468, 53084, 55392, 61824, 62316, 64624, 69552, 72702, 73856, 79488, 79626, 83088, 92736, 92897, 96936, 106168, 109053, 110784, 119439, 124632, 129248, 139104, 145404, 159252, 166176, 185472, 185794, 193872, 212336, 218106, 221568, 238878, 249264, 258496, 278208, 278691, 290808, 318504, 332352, 358317, 371588, 387744, 424672, 436212, 477756, 498528, 516992, 556416, 557382, 581616, 637008, 664704, 716634, 743176, 775488, 836073, 849344, 872424, 955512, 997056, 1114764, 1163232, 1274016, 1433268, 1486352, 1550976, 1672146, 1698688, 1744848, 1911024, 1994112, 2229528, 2326464, 2508219, 2548032, 2866536, 2972704, 3344292, 3489696, 3822048, 4459056, 4652928, 5016438, 5096064, 5733072, 5945408, 6688584, 6979392, 7644096, 8918112, 10032876, 11466144, 11890816, 13377168, 13958784, 15288192, 17836224, 20065752, 22932288, 26754336, 35672448, 40131504, 45864576, 53508672, 80263008, 107017344, 160526016, 321052032]

約数ペア:

[(1, 321052032), (2, 160526016), (3, 107017344), (4, 80263008), (6, 53508672), (7, 45864576), (8, 40131504), (9, 35672448), (12, 26754336), (14, 22932288), (16, 20065752), (18, 17836224), (21, 15288192), (23, 13958784), (24, 13377168), (27, 11890816), (28, 11466144), (32, 10032876), (36, 8918112), (42, 7644096), (46, 6979392), (48, 6688584), (54, 5945408), (56, 5733072), (63, 5096064), (64, 5016438), (69, 4652928), (72, 4459056), (84, 3822048), (92, 3489696), (96, 3344292), (108, 2972704), (112, 2866536), (126, 2548032), (128, 2508219), (138, 2326464), (144, 2229528), (161, 1994112), (168, 1911024), (184, 1744848), (189, 1698688), (192, 1672146), (207, 1550976), (216, 1486352), (224, 1433268), (252, 1274016), (276, 1163232), (288, 1114764), (322, 997056), (336, 955512), (368, 872424), (378, 849344), (384, 836073), (414, 775488), (432, 743176), (448, 716634), (483, 664704), (504, 637008), (552, 581616), (576, 557382), (577, 556416), (621, 516992), (644, 498528), (672, 477756), (736, 436212), (756, 424672), (828, 387744), (864, 371588), (896, 358317), (966, 332352), (1008, 318504), (1104, 290808), (1152, 278691), (1154, 278208), (1242, 258496), (1288, 249264), (1344, 238878), (1449, 221568), (1472, 218106), (1512, 212336), (1656, 193872), (1728, 185794), (1731, 185472), (1932, 166176), (2016, 159252), (2208, 145404), (2308, 139104), (2484, 129248), (2576, 124632), (2688, 119439), (2898, 110784), (2944, 109053), (3024, 106168), (3312, 96936), (3456, 92897), (3462, 92736), (3864, 83088), (4032, 79626), (4039, 79488), (4347, 73856), (4416, 72702), (4616, 69552), (4968, 64624), (5152, 62316), (5193, 61824), (5796, 55392), (6048, 53084), (6624, 48468), (6924, 46368), (7728, 41544), (8064, 39813), (8078, 39744), (8694, 36928), (8832, 36351), (9232, 34776), (9936, 32312), (10304, 31158), (10386, 30912), (11592, 27696), (12096, 26542), (12117, 26496), (13248, 24234), (13271, 24192), (13848, 23184), (15456, 20772), (15579, 20608), (16156, 19872), (17388, 18464)]