90243296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 220803408

約数和(自身を除く): 130560112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 41, 44, 52, 74, 82, 88, 104, 143, 148, 164, 169, 176, 208, 286, 296, 328, 338, 352, 407, 416, 451, 481, 533, 572, 592, 656, 676, 814, 902, 962, 1066, 1144, 1184, 1312, 1352, 1517, 1628, 1804, 1859, 1924, 2132, 2288, 2704, 3034, 3256, 3608, 3718, 3848, 4264, 4576, 5291, 5408, 5863, 6068, 6253, 6512, 6929, 7216, 7436, 7696, 8528, 10582, 11726, 12136, 12506, 13024, 13858, 14432, 14872, 15392, 16687, 17056, 19721, 21164, 23452, 24272, 25012, 27716, 29744, 33374, 39442, 42328, 46904, 48544, 50024, 55432, 59488, 66748, 68783, 76219, 78884, 84656, 93808, 100048, 110864, 133496, 137566, 152438, 157768, 169312, 187616, 200096, 216931, 221728, 256373, 266992, 275132, 304876, 315536, 433862, 512746, 533984, 550264, 609752, 631072, 867724, 1025492, 1100528, 1219504, 1735448, 2050984, 2201056, 2439008, 2820103, 3470896, 4101968, 5640206, 6941792, 8203936, 11280412, 22560824, 45121648, 90243296]

約数ペア:

[(1, 90243296), (2, 45121648), (4, 22560824), (8, 11280412), (11, 8203936), (13, 6941792), (16, 5640206), (22, 4101968), (26, 3470896), (32, 2820103), (37, 2439008), (41, 2201056), (44, 2050984), (52, 1735448), (74, 1219504), (82, 1100528), (88, 1025492), (104, 867724), (143, 631072), (148, 609752), (164, 550264), (169, 533984), (176, 512746), (208, 433862), (286, 315536), (296, 304876), (328, 275132), (338, 266992), (352, 256373), (407, 221728), (416, 216931), (451, 200096), (481, 187616), (533, 169312), (572, 157768), (592, 152438), (656, 137566), (676, 133496), (814, 110864), (902, 100048), (962, 93808), (1066, 84656), (1144, 78884), (1184, 76219), (1312, 68783), (1352, 66748), (1517, 59488), (1628, 55432), (1804, 50024), (1859, 48544), (1924, 46904), (2132, 42328), (2288, 39442), (2704, 33374), (3034, 29744), (3256, 27716), (3608, 25012), (3718, 24272), (3848, 23452), (4264, 21164), (4576, 19721), (5291, 17056), (5408, 16687), (5863, 15392), (6068, 14872), (6253, 14432), (6512, 13858), (6929, 13024), (7216, 12506), (7436, 12136), (7696, 11726), (8528, 10582)]