1931840768

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 4580162496

約数和(自身を除く): 2648321728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 113, 128, 143, 176, 208, 226, 256, 286, 352, 416, 452, 467, 572, 704, 832, 904, 934, 1144, 1243, 1408, 1469, 1664, 1808, 1868, 2288, 2486, 2816, 2938, 3328, 3616, 3736, 4576, 4972, 5137, 5876, 6071, 7232, 7472, 9152, 9944, 10274, 11752, 12142, 14464, 14944, 16159, 18304, 19888, 20548, 23504, 24284, 28928, 29888, 32318, 36608, 39776, 41096, 47008, 48568, 52771, 59776, 64636, 66781, 79552, 82192, 94016, 97136, 105542, 119552, 129272, 133562, 159104, 164384, 188032, 194272, 211084, 258544, 267124, 318208, 328768, 376064, 388544, 422168, 517088, 534248, 580481, 657536, 686023, 777088, 844336, 1034176, 1068496, 1160962, 1315072, 1372046, 1554176, 1688672, 2068352, 2136992, 2321924, 2744092, 3377344, 4136704, 4273984, 4643848, 5488184, 6754688, 7546253, 8547968, 9287696, 10976368, 13509376, 15092506, 17095936, 18575392, 21952736, 30185012, 37150784, 43905472, 60370024, 74301568, 87810944, 120740048, 148603136, 175621888, 241480096, 482960192, 965920384, 1931840768]

約数ペア:

[(1, 1931840768), (2, 965920384), (4, 482960192), (8, 241480096), (11, 175621888), (13, 148603136), (16, 120740048), (22, 87810944), (26, 74301568), (32, 60370024), (44, 43905472), (52, 37150784), (64, 30185012), (88, 21952736), (104, 18575392), (113, 17095936), (128, 15092506), (143, 13509376), (176, 10976368), (208, 9287696), (226, 8547968), (256, 7546253), (286, 6754688), (352, 5488184), (416, 4643848), (452, 4273984), (467, 4136704), (572, 3377344), (704, 2744092), (832, 2321924), (904, 2136992), (934, 2068352), (1144, 1688672), (1243, 1554176), (1408, 1372046), (1469, 1315072), (1664, 1160962), (1808, 1068496), (1868, 1034176), (2288, 844336), (2486, 777088), (2816, 686023), (2938, 657536), (3328, 580481), (3616, 534248), (3736, 517088), (4576, 422168), (4972, 388544), (5137, 376064), (5876, 328768), (6071, 318208), (7232, 267124), (7472, 258544), (9152, 211084), (9944, 194272), (10274, 188032), (11752, 164384), (12142, 159104), (14464, 133562), (14944, 129272), (16159, 119552), (18304, 105542), (19888, 97136), (20548, 94016), (23504, 82192), (24284, 79552), (28928, 66781), (29888, 64636), (32318, 59776), (36608, 52771), (39776, 48568), (41096, 47008)]