1021288894208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{47903}}^1$

素因数の和:48110

約数の個数: 144

約数和(自身を含む): 2277129286656

約数和(自身を除く): 1255840392448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 113, 128, 134, 176, 226, 256, 268, 352, 452, 536, 704, 737, 904, 1072, 1243, 1408, 1474, 1808, 2144, 2486, 2816, 2948, 3616, 4288, 4972, 5896, 7232, 7571, 8576, 9944, 11792, 14464, 15142, 17152, 19888, 23584, 28928, 30284, 39776, 47168, 47903, 60568, 79552, 83281, 94336, 95806, 121136, 159104, 166562, 188672, 191612, 242272, 318208, 333124, 383224, 484544, 526933, 666248, 766448, 969088, 1053866, 1332496, 1532896, 1938176, 2107732, 2664992, 3065792, 3209501, 4215464, 5329984, 5413039, 6131584, 6419002, 8430928, 10659968, 10826078, 12263168, 12838004, 16861856, 21319936, 21652156, 25676008, 33723712, 35304511, 43304312, 51352016, 59543429, 67447424, 70609022, 86608624, 102704032, 119086858, 134894848, 141218044, 173217248, 205408064, 238173716, 282436088, 346434496, 362673613, 410816128, 476347432, 564872176, 692868992, 725347226, 821632256, 952694864, 1129744352, 1385737984, 1450694452, 1905389728, 2259488704, 2901388904, 3810779456, 3989409743, 4518977408, 5802777808, 7621558912, 7978819486, 9037954816, 11605555616, 15243117824, 15957638972, 23211111232, 31915277944, 46422222464, 63830555888, 92844444928, 127661111776, 255322223552, 510644447104, 1021288894208]

約数ペア:

[(1, 1021288894208), (2, 510644447104), (4, 255322223552), (8, 127661111776), (11, 92844444928), (16, 63830555888), (22, 46422222464), (32, 31915277944), (44, 23211111232), (64, 15957638972), (67, 15243117824), (88, 11605555616), (113, 9037954816), (128, 7978819486), (134, 7621558912), (176, 5802777808), (226, 4518977408), (256, 3989409743), (268, 3810779456), (352, 2901388904), (452, 2259488704), (536, 1905389728), (704, 1450694452), (737, 1385737984), (904, 1129744352), (1072, 952694864), (1243, 821632256), (1408, 725347226), (1474, 692868992), (1808, 564872176), (2144, 476347432), (2486, 410816128), (2816, 362673613), (2948, 346434496), (3616, 282436088), (4288, 238173716), (4972, 205408064), (5896, 173217248), (7232, 141218044), (7571, 134894848), (8576, 119086858), (9944, 102704032), (11792, 86608624), (14464, 70609022), (15142, 67447424), (17152, 59543429), (19888, 51352016), (23584, 43304312), (28928, 35304511), (30284, 33723712), (39776, 25676008), (47168, 21652156), (47903, 21319936), (60568, 16861856), (79552, 12838004), (83281, 12263168), (94336, 10826078), (95806, 10659968), (121136, 8430928), (159104, 6419002), (166562, 6131584), (188672, 5413039), (191612, 5329984), (242272, 4215464), (318208, 3209501), (333124, 3065792), (383224, 2664992), (484544, 2107732), (526933, 1938176), (666248, 1532896), (766448, 1332496), (969088, 1053866)]