639544808448

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{762583}}^1$

素因数の和:762629

約数の個数: 264

約数和(自身を含む): 2272829756288

約数和(自身を除く): 1633284947840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3072, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6552, 6656, 7168, 7488, 8064, 8736, 9216, 9984, 10752, 11648, 13104, 13312, 14976, 16128, 17472, 19968, 21504, 23296, 26208, 29952, 32256, 34944, 39936, 46592, 52416, 59904, 64512, 69888, 93184, 104832, 119808, 139776, 209664, 279552, 419328, 762583, 838656, 1525166, 2287749, 3050332, 4575498, 5338081, 6100664, 6863247, 9150996, 9913579, 10676162, 12201328, 13726494, 16014243, 18301992, 19827158, 21352324, 24402656, 27452988, 29740737, 32028486, 36603984, 39654316, 42704648, 48042729, 48805312, 54905976, 59481474, 64056972, 69395053, 73207968, 79308632, 85409296, 89222211, 96085458, 97610624, 109811952, 118962948, 128113944, 138790106, 146415936, 158617264, 170818592, 178444422, 192170916, 195221248, 208185159, 219623904, 237925896, 256227888, 277580212, 292831872, 317234528, 341637184, 356888844, 384341832, 390442496, 416370318, 439247808, 475851792, 512455776, 555160424, 585663744, 624555477, 634469056, 683274368, 713777688, 768683664, 780884992, 832740636, 878495616, 951703584, 1024911552, 1110320848, 1171327488, 1249110954, 1268938112, 1366548736, 1427555376, 1537367328, 1665481272, 1756991232, 1903407168, 2049823104, 2220641696, 2342654976, 2498221908, 2537876224, 2733097472, 2855110752, 3074734656, 3330962544, 3513982464, 3806814336, 4099646208, 4441283392, 4996443816, 5075752448, 5466194944, 5710221504, 6149469312, 6661925088, 7027964928, 7613628672, 8199292416, 8882566784, 9992887632, 10151504896, 11420443008, 12298938624, 13323850176, 15227257344, 16398584832, 17765133568, 19985775264, 22840886016, 24597877248, 26647700352, 30454514688, 35530267136, 39971550528, 45681772032, 49195754496, 53295400704, 71060534272, 79943101056, 91363544064, 106590801408, 159886202112, 213181602816, 319772404224, 639544808448]

約数ペア:

[(1, 639544808448), (2, 319772404224), (3, 213181602816), (4, 159886202112), (6, 106590801408), (7, 91363544064), (8, 79943101056), (9, 71060534272), (12, 53295400704), (13, 49195754496), (14, 45681772032), (16, 39971550528), (18, 35530267136), (21, 30454514688), (24, 26647700352), (26, 24597877248), (28, 22840886016), (32, 19985775264), (36, 17765133568), (39, 16398584832), (42, 15227257344), (48, 13323850176), (52, 12298938624), (56, 11420443008), (63, 10151504896), (64, 9992887632), (72, 8882566784), (78, 8199292416), (84, 7613628672), (91, 7027964928), (96, 6661925088), (104, 6149469312), (112, 5710221504), (117, 5466194944), (126, 5075752448), (128, 4996443816), (144, 4441283392), (156, 4099646208), (168, 3806814336), (182, 3513982464), (192, 3330962544), (208, 3074734656), (224, 2855110752), (234, 2733097472), (252, 2537876224), (256, 2498221908), (273, 2342654976), (288, 2220641696), (312, 2049823104), (336, 1903407168), (364, 1756991232), (384, 1665481272), (416, 1537367328), (448, 1427555376), (468, 1366548736), (504, 1268938112), (512, 1249110954), (546, 1171327488), (576, 1110320848), (624, 1024911552), (672, 951703584), (728, 878495616), (768, 832740636), (819, 780884992), (832, 768683664), (896, 713777688), (936, 683274368), (1008, 634469056), (1024, 624555477), (1092, 585663744), (1152, 555160424), (1248, 512455776), (1344, 475851792), (1456, 439247808), (1536, 416370318), (1638, 390442496), (1664, 384341832), (1792, 356888844), (1872, 341637184), (2016, 317234528), (2184, 292831872), (2304, 277580212), (2496, 256227888), (2688, 237925896), (2912, 219623904), (3072, 208185159), (3276, 195221248), (3328, 192170916), (3584, 178444422), (3744, 170818592), (4032, 158617264), (4368, 146415936), (4608, 138790106), (4992, 128113944), (5376, 118962948), (5824, 109811952), (6552, 97610624), (6656, 96085458), (7168, 89222211), (7488, 85409296), (8064, 79308632), (8736, 73207968), (9216, 69395053), (9984, 64056972), (10752, 59481474), (11648, 54905976), (13104, 48805312), (13312, 48042729), (14976, 42704648), (16128, 39654316), (17472, 36603984), (19968, 32028486), (21504, 29740737), (23296, 27452988), (26208, 24402656), (29952, 21352324), (32256, 19827158), (34944, 18301992), (39936, 16014243), (46592, 13726494), (52416, 12201328), (59904, 10676162), (64512, 9913579), (69888, 9150996), (93184, 6863247), (104832, 6100664), (119808, 5338081), (139776, 4575498), (209664, 3050332), (279552, 2287749), (419328, 1525166), (762583, 838656)]