8428289584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 19633743360

約数和(自身を除く): 11205453776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 169, 176, 208, 284, 286, 307, 338, 568, 572, 614, 676, 781, 923, 1136, 1144, 1228, 1352, 1562, 1846, 1859, 2197, 2288, 2456, 2704, 3124, 3377, 3692, 3718, 3991, 4394, 4912, 6248, 6754, 7384, 7436, 7982, 8788, 10153, 11999, 12496, 13508, 14768, 14872, 15964, 17576, 20306, 21797, 23998, 24167, 27016, 29744, 31928, 35152, 40612, 43594, 43901, 47996, 48334, 51883, 54032, 63856, 81224, 87188, 87802, 95992, 96668, 103766, 131989, 155987, 162448, 174376, 175604, 191984, 193336, 207532, 239767, 263978, 283361, 311974, 348752, 351208, 386672, 415064, 479534, 527956, 566722, 570713, 623948, 674479, 702416, 830128, 959068, 1055912, 1133444, 1141426, 1247896, 1348958, 1715857, 1918136, 2111824, 2266888, 2282852, 2495792, 2697916, 3116971, 3431714, 3683693, 3836272, 4533776, 4565704, 5395832, 6233942, 6863428, 7367386, 7419269, 9131408, 10791664, 12467884, 13726856, 14734772, 14838538, 24935768, 27453712, 29469544, 29677076, 40520623, 47888009, 49871536, 58939088, 59354152, 81041246, 95776018, 118708304, 162082492, 191552036, 324164984, 383104072, 526768099, 648329968, 766208144, 1053536198, 2107072396, 4214144792, 8428289584]

約数ペア:

[(1, 8428289584), (2, 4214144792), (4, 2107072396), (8, 1053536198), (11, 766208144), (13, 648329968), (16, 526768099), (22, 383104072), (26, 324164984), (44, 191552036), (52, 162082492), (71, 118708304), (88, 95776018), (104, 81041246), (142, 59354152), (143, 58939088), (169, 49871536), (176, 47888009), (208, 40520623), (284, 29677076), (286, 29469544), (307, 27453712), (338, 24935768), (568, 14838538), (572, 14734772), (614, 13726856), (676, 12467884), (781, 10791664), (923, 9131408), (1136, 7419269), (1144, 7367386), (1228, 6863428), (1352, 6233942), (1562, 5395832), (1846, 4565704), (1859, 4533776), (2197, 3836272), (2288, 3683693), (2456, 3431714), (2704, 3116971), (3124, 2697916), (3377, 2495792), (3692, 2282852), (3718, 2266888), (3991, 2111824), (4394, 1918136), (4912, 1715857), (6248, 1348958), (6754, 1247896), (7384, 1141426), (7436, 1133444), (7982, 1055912), (8788, 959068), (10153, 830128), (11999, 702416), (12496, 674479), (13508, 623948), (14768, 570713), (14872, 566722), (15964, 527956), (17576, 479534), (20306, 415064), (21797, 386672), (23998, 351208), (24167, 348752), (27016, 311974), (29744, 283361), (31928, 263978), (35152, 239767), (40612, 207532), (43594, 193336), (43901, 191984), (47996, 175604), (48334, 174376), (51883, 162448), (54032, 155987), (63856, 131989), (81224, 103766), (87188, 96668), (87802, 95992)]