13777789696

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 30707486208

約数和(自身を除く): 16929696512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 137, 142, 176, 256, 274, 284, 352, 503, 548, 568, 704, 781, 1006, 1096, 1136, 1408, 1507, 1562, 2012, 2192, 2272, 2816, 3014, 3124, 4024, 4384, 4544, 5533, 6028, 6248, 8048, 8768, 9088, 9727, 11066, 12056, 12496, 16096, 17536, 18176, 19454, 22132, 24112, 24992, 32192, 35072, 35713, 38908, 44264, 48224, 49984, 64384, 68911, 71426, 77816, 88528, 96448, 99968, 106997, 128768, 137822, 142852, 155632, 177056, 192896, 199936, 213994, 275644, 285704, 311264, 354112, 385792, 392843, 427988, 551288, 571408, 622528, 708224, 758021, 785686, 855976, 1102576, 1142816, 1245056, 1416448, 1516042, 1571372, 1711952, 2205152, 2285632, 2490112, 3032084, 3142744, 3423904, 4410304, 4571264, 4892681, 6064168, 6285488, 6847808, 8820608, 9142528, 9785362, 12128336, 12570976, 13695616, 17641216, 19570724, 24256672, 25141952, 27391232, 39141448, 48513344, 50283904, 53819491, 78282896, 97026688, 100567808, 107638982, 156565792, 194053376, 215277964, 313131584, 430555928, 626263168, 861111856, 1252526336, 1722223712, 3444447424, 6888894848, 13777789696]

約数ペア:

[(1, 13777789696), (2, 6888894848), (4, 3444447424), (8, 1722223712), (11, 1252526336), (16, 861111856), (22, 626263168), (32, 430555928), (44, 313131584), (64, 215277964), (71, 194053376), (88, 156565792), (128, 107638982), (137, 100567808), (142, 97026688), (176, 78282896), (256, 53819491), (274, 50283904), (284, 48513344), (352, 39141448), (503, 27391232), (548, 25141952), (568, 24256672), (704, 19570724), (781, 17641216), (1006, 13695616), (1096, 12570976), (1136, 12128336), (1408, 9785362), (1507, 9142528), (1562, 8820608), (2012, 6847808), (2192, 6285488), (2272, 6064168), (2816, 4892681), (3014, 4571264), (3124, 4410304), (4024, 3423904), (4384, 3142744), (4544, 3032084), (5533, 2490112), (6028, 2285632), (6248, 2205152), (8048, 1711952), (8768, 1571372), (9088, 1516042), (9727, 1416448), (11066, 1245056), (12056, 1142816), (12496, 1102576), (16096, 855976), (17536, 785686), (18176, 758021), (19454, 708224), (22132, 622528), (24112, 571408), (24992, 551288), (32192, 427988), (35072, 392843), (35713, 385792), (38908, 354112), (44264, 311264), (48224, 285704), (49984, 275644), (64384, 213994), (68911, 199936), (71426, 192896), (77816, 177056), (88528, 155632), (96448, 142852), (99968, 137822), (106997, 128768)]