1011998208

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 160

約数和(自身を含む): 2956060800

約数和(自身を除く): 1944062592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 256, 312, 354, 384, 416, 472, 512, 624, 708, 767, 768, 832, 859, 944, 1248, 1416, 1534, 1536, 1664, 1718, 1888, 2301, 2496, 2577, 2832, 3068, 3328, 3436, 3776, 4602, 4992, 5154, 5664, 6136, 6656, 6872, 7552, 9204, 9984, 10308, 11167, 11328, 12272, 13744, 15104, 18408, 19968, 20616, 22334, 22656, 24544, 27488, 30208, 33501, 36816, 41232, 44668, 45312, 49088, 50681, 54976, 67002, 73632, 82464, 89336, 90624, 98176, 101362, 109952, 134004, 147264, 152043, 164928, 178672, 196352, 202724, 219904, 268008, 294528, 304086, 329856, 357344, 392704, 405448, 439808, 536016, 589056, 608172, 658853, 659712, 714688, 810896, 1072032, 1178112, 1216344, 1317706, 1319424, 1429376, 1621792, 1976559, 2144064, 2432688, 2635412, 2858752, 3243584, 3953118, 4288128, 4865376, 5270824, 5717504, 6487168, 7906236, 8576256, 9730752, 10541648, 12974336, 15812472, 17152512, 19461504, 21083296, 25948672, 31624944, 38923008, 42166592, 63249888, 77846016, 84333184, 126499776, 168666368, 252999552, 337332736, 505999104, 1011998208]

約数ペア:

[(1, 1011998208), (2, 505999104), (3, 337332736), (4, 252999552), (6, 168666368), (8, 126499776), (12, 84333184), (13, 77846016), (16, 63249888), (24, 42166592), (26, 38923008), (32, 31624944), (39, 25948672), (48, 21083296), (52, 19461504), (59, 17152512), (64, 15812472), (78, 12974336), (96, 10541648), (104, 9730752), (118, 8576256), (128, 7906236), (156, 6487168), (177, 5717504), (192, 5270824), (208, 4865376), (236, 4288128), (256, 3953118), (312, 3243584), (354, 2858752), (384, 2635412), (416, 2432688), (472, 2144064), (512, 1976559), (624, 1621792), (708, 1429376), (767, 1319424), (768, 1317706), (832, 1216344), (859, 1178112), (944, 1072032), (1248, 810896), (1416, 714688), (1534, 659712), (1536, 658853), (1664, 608172), (1718, 589056), (1888, 536016), (2301, 439808), (2496, 405448), (2577, 392704), (2832, 357344), (3068, 329856), (3328, 304086), (3436, 294528), (3776, 268008), (4602, 219904), (4992, 202724), (5154, 196352), (5664, 178672), (6136, 164928), (6656, 152043), (6872, 147264), (7552, 134004), (9204, 109952), (9984, 101362), (10308, 98176), (11167, 90624), (11328, 89336), (12272, 82464), (13744, 73632), (15104, 67002), (18408, 54976), (19968, 50681), (20616, 49088), (22334, 45312), (22656, 44668), (24544, 41232), (27488, 36816), (30208, 33501)]