7891132032

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2511

約数の個数: 192

約数和(自身を含む): 26017392960

約数和(自身を除く): 18126260928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 491, 504, 576, 672, 896, 982, 1008, 1152, 1344, 1473, 1964, 1993, 2016, 2688, 2946, 3437, 3928, 3986, 4032, 4419, 5892, 5979, 6874, 7856, 7972, 8064, 8838, 10311, 11784, 11958, 13748, 13951, 15712, 15944, 17676, 17937, 20622, 23568, 23916, 27496, 27902, 30933, 31424, 31888, 35352, 35874, 41244, 41853, 47136, 47832, 54992, 55804, 61866, 62848, 63776, 70704, 71748, 82488, 83706, 94272, 95664, 109984, 111608, 123732, 125559, 127552, 141408, 143496, 164976, 167412, 188544, 191328, 219968, 223216, 247464, 251118, 255104, 282816, 286992, 329952, 334824, 382656, 439936, 446432, 494928, 502236, 565632, 573984, 659904, 669648, 765312, 892864, 978563, 989856, 1004472, 1147968, 1319808, 1339296, 1785728, 1957126, 1979712, 2008944, 2295936, 2678592, 2935689, 3914252, 3959424, 4017888, 5357184, 5871378, 6849941, 7828504, 8035776, 8807067, 11742756, 13699882, 15657008, 16071552, 17614134, 20549823, 23485512, 27399764, 31314016, 35228268, 41099646, 46971024, 54799528, 61649469, 62628032, 70456536, 82199292, 93942048, 109599056, 123298938, 125256064, 140913072, 164398584, 187884096, 219198112, 246597876, 281826144, 328797168, 375768192, 438396224, 493195752, 563652288, 657594336, 876792448, 986391504, 1127304576, 1315188672, 1972783008, 2630377344, 3945566016, 7891132032]

約数ペア:

[(1, 7891132032), (2, 3945566016), (3, 2630377344), (4, 1972783008), (6, 1315188672), (7, 1127304576), (8, 986391504), (9, 876792448), (12, 657594336), (14, 563652288), (16, 493195752), (18, 438396224), (21, 375768192), (24, 328797168), (28, 281826144), (32, 246597876), (36, 219198112), (42, 187884096), (48, 164398584), (56, 140913072), (63, 125256064), (64, 123298938), (72, 109599056), (84, 93942048), (96, 82199292), (112, 70456536), (126, 62628032), (128, 61649469), (144, 54799528), (168, 46971024), (192, 41099646), (224, 35228268), (252, 31314016), (288, 27399764), (336, 23485512), (384, 20549823), (448, 17614134), (491, 16071552), (504, 15657008), (576, 13699882), (672, 11742756), (896, 8807067), (982, 8035776), (1008, 7828504), (1152, 6849941), (1344, 5871378), (1473, 5357184), (1964, 4017888), (1993, 3959424), (2016, 3914252), (2688, 2935689), (2946, 2678592), (3437, 2295936), (3928, 2008944), (3986, 1979712), (4032, 1957126), (4419, 1785728), (5892, 1339296), (5979, 1319808), (6874, 1147968), (7856, 1004472), (7972, 989856), (8064, 978563), (8838, 892864), (10311, 765312), (11784, 669648), (11958, 659904), (13748, 573984), (13951, 565632), (15712, 502236), (15944, 494928), (17676, 446432), (17937, 439936), (20622, 382656), (23568, 334824), (23916, 329952), (27496, 286992), (27902, 282816), (30933, 255104), (31424, 251118), (31888, 247464), (35352, 223216), (35874, 219968), (41244, 191328), (41853, 188544), (47136, 167412), (47832, 164976), (54992, 143496), (55804, 141408), (61866, 127552), (62848, 125559), (63776, 123732), (70704, 111608), (71748, 109984), (82488, 95664), (83706, 94272)]