1993041110816

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1108171}}^1$

素因数の和:1108263

約数の個数: 144

約数和(自身を含む): 4839005912832

約数和(自身を除く): 2845964802016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 224, 248, 259, 296, 392, 434, 496, 518, 592, 784, 868, 992, 1036, 1147, 1184, 1519, 1568, 1736, 1813, 2072, 2294, 3038, 3472, 3626, 4144, 4588, 6076, 6944, 7252, 8029, 8288, 9176, 12152, 14504, 16058, 18352, 24304, 29008, 32116, 36704, 48608, 56203, 58016, 64232, 112406, 128464, 224812, 256928, 449624, 899248, 1108171, 1798496, 2216342, 4432684, 7757197, 8865368, 15514394, 17730736, 31028788, 34353301, 35461472, 41002327, 54300379, 62057576, 68706602, 82004654, 108600758, 124115152, 137413204, 164009308, 217201516, 240473107, 248230304, 274826408, 287016289, 328018616, 434403032, 480946214, 549652816, 574032578, 656037232, 868806064, 961892428, 1099305632, 1148065156, 1271072137, 1312074464, 1683311749, 1737612128, 1923784856, 2009114023, 2296130312, 2542144274, 3366623498, 3847569712, 4018228046, 4592260624, 5084288548, 6733246996, 7695139424, 8036456092, 8897504959, 9184521248, 10168577096, 13466493992, 16072912184, 17795009918, 20337154192, 26932987984, 32145824368, 35590019836, 40674308384, 53865975968, 62282534713, 64291648736, 71180039672, 124565069426, 142360079344, 249130138852, 284720158688, 498260277704, 996520555408, 1993041110816]

約数ペア:

[(1, 1993041110816), (2, 996520555408), (4, 498260277704), (7, 284720158688), (8, 249130138852), (14, 142360079344), (16, 124565069426), (28, 71180039672), (31, 64291648736), (32, 62282534713), (37, 53865975968), (49, 40674308384), (56, 35590019836), (62, 32145824368), (74, 26932987984), (98, 20337154192), (112, 17795009918), (124, 16072912184), (148, 13466493992), (196, 10168577096), (217, 9184521248), (224, 8897504959), (248, 8036456092), (259, 7695139424), (296, 6733246996), (392, 5084288548), (434, 4592260624), (496, 4018228046), (518, 3847569712), (592, 3366623498), (784, 2542144274), (868, 2296130312), (992, 2009114023), (1036, 1923784856), (1147, 1737612128), (1184, 1683311749), (1519, 1312074464), (1568, 1271072137), (1736, 1148065156), (1813, 1099305632), (2072, 961892428), (2294, 868806064), (3038, 656037232), (3472, 574032578), (3626, 549652816), (4144, 480946214), (4588, 434403032), (6076, 328018616), (6944, 287016289), (7252, 274826408), (8029, 248230304), (8288, 240473107), (9176, 217201516), (12152, 164009308), (14504, 137413204), (16058, 124115152), (18352, 108600758), (24304, 82004654), (29008, 68706602), (32116, 62057576), (36704, 54300379), (48608, 41002327), (56203, 35461472), (58016, 34353301), (64232, 31028788), (112406, 17730736), (128464, 15514394), (224812, 8865368), (256928, 7757197), (449624, 4432684), (899248, 2216342), (1108171, 1798496)]