8221473792

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4175

約数の個数: 264

約数和(自身を含む): 28012654592

約数和(自身を除く): 19791180800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3072, 3472, 3584, 3906, 3968, 4032, 4111, 4464, 4608, 5208, 5376, 5952, 6944, 7168, 7812, 7936, 8064, 8222, 8928, 9216, 10416, 10752, 11904, 12333, 13888, 15624, 15872, 16128, 16444, 17856, 20832, 21504, 23808, 24666, 27776, 28777, 31248, 31744, 32256, 32888, 35712, 36999, 41664, 47616, 49332, 55552, 57554, 62496, 64512, 65776, 71424, 73998, 83328, 86331, 95232, 98664, 111104, 115108, 124992, 127441, 131552, 142848, 147996, 166656, 172662, 197328, 222208, 230216, 249984, 254882, 258993, 263104, 285696, 295992, 333312, 345324, 382323, 394656, 460432, 499968, 509764, 517986, 526208, 591984, 666624, 690648, 764646, 789312, 892087, 920864, 999936, 1019528, 1035972, 1052416, 1146969, 1183968, 1381296, 1529292, 1578624, 1784174, 1841728, 1999872, 2039056, 2071944, 2104832, 2293938, 2367936, 2676261, 2762592, 3058584, 3157248, 3568348, 3683456, 4078112, 4143888, 4209664, 4587876, 4735872, 5352522, 5525184, 6117168, 6314496, 7136696, 7366912, 8028783, 8156224, 8287776, 9175752, 9471744, 10705044, 11050368, 12234336, 12628992, 14273392, 14733824, 16057566, 16312448, 16575552, 18351504, 18943488, 21410088, 22100736, 24468672, 28546784, 29467648, 32115132, 32624896, 33151104, 36703008, 37886976, 42820176, 44201472, 48937344, 57093568, 64230264, 65249792, 66302208, 73406016, 85640352, 88402944, 97874688, 114187136, 128460528, 130499584, 132604416, 146812032, 171280704, 195749376, 228374272, 256921056, 265208832, 293624064, 342561408, 391498752, 456748544, 513842112, 587248128, 685122816, 913497088, 1027684224, 1174496256, 1370245632, 2055368448, 2740491264, 4110736896, 8221473792]

約数ペア:

[(1, 8221473792), (2, 4110736896), (3, 2740491264), (4, 2055368448), (6, 1370245632), (7, 1174496256), (8, 1027684224), (9, 913497088), (12, 685122816), (14, 587248128), (16, 513842112), (18, 456748544), (21, 391498752), (24, 342561408), (28, 293624064), (31, 265208832), (32, 256921056), (36, 228374272), (42, 195749376), (48, 171280704), (56, 146812032), (62, 132604416), (63, 130499584), (64, 128460528), (72, 114187136), (84, 97874688), (93, 88402944), (96, 85640352), (112, 73406016), (124, 66302208), (126, 65249792), (128, 64230264), (144, 57093568), (168, 48937344), (186, 44201472), (192, 42820176), (217, 37886976), (224, 36703008), (248, 33151104), (252, 32624896), (256, 32115132), (279, 29467648), (288, 28546784), (336, 24468672), (372, 22100736), (384, 21410088), (434, 18943488), (448, 18351504), (496, 16575552), (504, 16312448), (512, 16057566), (558, 14733824), (576, 14273392), (651, 12628992), (672, 12234336), (744, 11050368), (768, 10705044), (868, 9471744), (896, 9175752), (992, 8287776), (1008, 8156224), (1024, 8028783), (1116, 7366912), (1152, 7136696), (1302, 6314496), (1344, 6117168), (1488, 5525184), (1536, 5352522), (1736, 4735872), (1792, 4587876), (1953, 4209664), (1984, 4143888), (2016, 4078112), (2232, 3683456), (2304, 3568348), (2604, 3157248), (2688, 3058584), (2976, 2762592), (3072, 2676261), (3472, 2367936), (3584, 2293938), (3906, 2104832), (3968, 2071944), (4032, 2039056), (4111, 1999872), (4464, 1841728), (4608, 1784174), (5208, 1578624), (5376, 1529292), (5952, 1381296), (6944, 1183968), (7168, 1146969), (7812, 1052416), (7936, 1035972), (8064, 1019528), (8222, 999936), (8928, 920864), (9216, 892087), (10416, 789312), (10752, 764646), (11904, 690648), (12333, 666624), (13888, 591984), (15624, 526208), (15872, 517986), (16128, 509764), (16444, 499968), (17856, 460432), (20832, 394656), (21504, 382323), (23808, 345324), (24666, 333312), (27776, 295992), (28777, 285696), (31248, 263104), (31744, 258993), (32256, 254882), (32888, 249984), (35712, 230216), (36999, 222208), (41664, 197328), (47616, 172662), (49332, 166656), (55552, 147996), (57554, 142848), (62496, 131552), (64512, 127441), (65776, 124992), (71424, 115108), (73998, 111104), (83328, 98664), (86331, 95232)]