16578047616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 256

約数和(自身を含む): 48547430400

約数和(自身を除く): 31969382784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 127, 128, 156, 158, 192, 208, 237, 254, 312, 316, 331, 381, 384, 416, 474, 508, 624, 632, 662, 762, 832, 948, 993, 1016, 1027, 1248, 1264, 1324, 1524, 1651, 1664, 1896, 1986, 2032, 2054, 2496, 2528, 2648, 3048, 3081, 3302, 3792, 3972, 4064, 4108, 4303, 4953, 4992, 5056, 5296, 6096, 6162, 6604, 7584, 7944, 8128, 8216, 8606, 9906, 10033, 10112, 10592, 12192, 12324, 12909, 13208, 15168, 15888, 16256, 16432, 17212, 19812, 20066, 21184, 24384, 24648, 25818, 26149, 26416, 30099, 30336, 31776, 32864, 34424, 39624, 40132, 42037, 42368, 48768, 49296, 51636, 52298, 52832, 60198, 63552, 65728, 68848, 78447, 79248, 80264, 84074, 98592, 103272, 104596, 105664, 120396, 126111, 127104, 130429, 131456, 137696, 156894, 158496, 160528, 168148, 197184, 206544, 209192, 211328, 240792, 252222, 260858, 275392, 313788, 316992, 321056, 336296, 339937, 391287, 394368, 413088, 418384, 481584, 504444, 521716, 546481, 550784, 627576, 633984, 642112, 672592, 679874, 782574, 826176, 836768, 963168, 1008888, 1019811, 1043432, 1092962, 1255152, 1284224, 1345184, 1359748, 1565148, 1639443, 1652352, 1673536, 1926336, 2017776, 2039622, 2086864, 2185924, 2510304, 2690368, 2719496, 3130296, 3278886, 3320923, 3347072, 3852672, 4035552, 4079244, 4173728, 4371848, 5020608, 5380736, 5438992, 6260592, 6557772, 6641846, 8071104, 8158488, 8347456, 8743696, 9962769, 10041216, 10877984, 12521184, 13115544, 13283692, 16142208, 16316976, 16694912, 17487392, 19925538, 21755968, 25042368, 26231088, 26567384, 32633952, 34974784, 39851076, 43171999, 43511936, 50084736, 52462176, 53134768, 65267904, 69949568, 79702152, 86343998, 104924352, 106269536, 129515997, 130535808, 159404304, 172687996, 209848704, 212539072, 259031994, 318808608, 345375992, 425078144, 518063988, 637617216, 690751984, 1036127976, 1275234432, 1381503968, 2072255952, 2763007936, 4144511904, 5526015872, 8289023808, 16578047616]

約数ペア:

[(1, 16578047616), (2, 8289023808), (3, 5526015872), (4, 4144511904), (6, 2763007936), (8, 2072255952), (12, 1381503968), (13, 1275234432), (16, 1036127976), (24, 690751984), (26, 637617216), (32, 518063988), (39, 425078144), (48, 345375992), (52, 318808608), (64, 259031994), (78, 212539072), (79, 209848704), (96, 172687996), (104, 159404304), (127, 130535808), (128, 129515997), (156, 106269536), (158, 104924352), (192, 86343998), (208, 79702152), (237, 69949568), (254, 65267904), (312, 53134768), (316, 52462176), (331, 50084736), (381, 43511936), (384, 43171999), (416, 39851076), (474, 34974784), (508, 32633952), (624, 26567384), (632, 26231088), (662, 25042368), (762, 21755968), (832, 19925538), (948, 17487392), (993, 16694912), (1016, 16316976), (1027, 16142208), (1248, 13283692), (1264, 13115544), (1324, 12521184), (1524, 10877984), (1651, 10041216), (1664, 9962769), (1896, 8743696), (1986, 8347456), (2032, 8158488), (2054, 8071104), (2496, 6641846), (2528, 6557772), (2648, 6260592), (3048, 5438992), (3081, 5380736), (3302, 5020608), (3792, 4371848), (3972, 4173728), (4064, 4079244), (4108, 4035552), (4303, 3852672), (4953, 3347072), (4992, 3320923), (5056, 3278886), (5296, 3130296), (6096, 2719496), (6162, 2690368), (6604, 2510304), (7584, 2185924), (7944, 2086864), (8128, 2039622), (8216, 2017776), (8606, 1926336), (9906, 1673536), (10033, 1652352), (10112, 1639443), (10592, 1565148), (12192, 1359748), (12324, 1345184), (12909, 1284224), (13208, 1255152), (15168, 1092962), (15888, 1043432), (16256, 1019811), (16432, 1008888), (17212, 963168), (19812, 836768), (20066, 826176), (21184, 782574), (24384, 679874), (24648, 672592), (25818, 642112), (26149, 633984), (26416, 627576), (30099, 550784), (30336, 546481), (31776, 521716), (32864, 504444), (34424, 481584), (39624, 418384), (40132, 413088), (42037, 394368), (42368, 391287), (48768, 339937), (49296, 336296), (51636, 321056), (52298, 316992), (52832, 313788), (60198, 275392), (63552, 260858), (65728, 252222), (68848, 240792), (78447, 211328), (79248, 209192), (80264, 206544), (84074, 197184), (98592, 168148), (103272, 160528), (104596, 158496), (105664, 156894), (120396, 137696), (126111, 131456), (127104, 130429)]