827639696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 1959874560

約数和(自身を除く): 1132234864

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 97, 104, 127, 136, 152, 194, 208, 221, 247, 254, 272, 304, 323, 388, 442, 494, 508, 646, 776, 884, 988, 1016, 1261, 1292, 1552, 1649, 1651, 1768, 1843, 1976, 2032, 2159, 2413, 2522, 2584, 3298, 3302, 3536, 3686, 3952, 4199, 4318, 4826, 5044, 5168, 6596, 6604, 7372, 8398, 8636, 9652, 10088, 12319, 13192, 13208, 14744, 16796, 17272, 19304, 20176, 21437, 23959, 24638, 26384, 26416, 28067, 29488, 31331, 31369, 33592, 34544, 38608, 41021, 42874, 47918, 49276, 56134, 62662, 62738, 67184, 82042, 85748, 95836, 98552, 112268, 125324, 125476, 160147, 164084, 171496, 191672, 197104, 209423, 224536, 234061, 250648, 250952, 320294, 328168, 342992, 383344, 407303, 418846, 449072, 468122, 501296, 501904, 533273, 640588, 656336, 814606, 837692, 936244, 1066546, 1281176, 1629212, 1675384, 1872488, 2133092, 2562352, 2722499, 3042793, 3258424, 3350768, 3744976, 3979037, 4266184, 5444998, 6085586, 6516848, 7958074, 8532368, 10889996, 12171172, 15916148, 21779992, 24342344, 31832296, 43559984, 48684688, 51727481, 63664592, 103454962, 206909924, 413819848, 827639696]

約数ペア:

[(1, 827639696), (2, 413819848), (4, 206909924), (8, 103454962), (13, 63664592), (16, 51727481), (17, 48684688), (19, 43559984), (26, 31832296), (34, 24342344), (38, 21779992), (52, 15916148), (68, 12171172), (76, 10889996), (97, 8532368), (104, 7958074), (127, 6516848), (136, 6085586), (152, 5444998), (194, 4266184), (208, 3979037), (221, 3744976), (247, 3350768), (254, 3258424), (272, 3042793), (304, 2722499), (323, 2562352), (388, 2133092), (442, 1872488), (494, 1675384), (508, 1629212), (646, 1281176), (776, 1066546), (884, 936244), (988, 837692), (1016, 814606), (1261, 656336), (1292, 640588), (1552, 533273), (1649, 501904), (1651, 501296), (1768, 468122), (1843, 449072), (1976, 418846), (2032, 407303), (2159, 383344), (2413, 342992), (2522, 328168), (2584, 320294), (3298, 250952), (3302, 250648), (3536, 234061), (3686, 224536), (3952, 209423), (4199, 197104), (4318, 191672), (4826, 171496), (5044, 164084), (5168, 160147), (6596, 125476), (6604, 125324), (7372, 112268), (8398, 98552), (8636, 95836), (9652, 85748), (10088, 82042), (12319, 67184), (13192, 62738), (13208, 62662), (14744, 56134), (16796, 49276), (17272, 47918), (19304, 42874), (20176, 41021), (21437, 38608), (23959, 34544), (24638, 33592), (26384, 31369), (26416, 31331), (28067, 29488)]