16404321336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{1471}}^1$

素因数の和:2677

約数の個数: 128

約数和(自身を含む): 45660733440

約数和(自身を除く): 29256412104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1153, 1209, 1471, 1612, 2306, 2418, 2942, 3224, 3459, 4413, 4612, 4836, 5884, 6918, 8826, 9224, 9672, 11768, 13836, 14989, 17652, 19123, 27672, 29978, 35304, 35743, 38246, 44967, 45601, 57369, 59956, 71486, 76492, 89934, 91202, 107229, 114738, 119912, 136803, 142972, 152984, 179868, 182404, 214458, 229476, 273606, 285944, 359736, 364808, 428916, 458952, 464659, 547212, 592813, 857832, 929318, 1094424, 1185626, 1393977, 1696063, 1778439, 1858636, 2371252, 2787954, 3392126, 3556878, 3717272, 4742504, 5088189, 5575908, 6784252, 7113756, 10176378, 11151816, 13568504, 14227512, 20352756, 22048819, 40705512, 44097638, 52577953, 66146457, 88195276, 105155906, 132292914, 157733859, 176390552, 210311812, 264585828, 315467718, 420623624, 529171656, 630935436, 683513389, 1261870872, 1367026778, 2050540167, 2734053556, 4101080334, 5468107112, 8202160668, 16404321336]

約数ペア:

[(1, 16404321336), (2, 8202160668), (3, 5468107112), (4, 4101080334), (6, 2734053556), (8, 2050540167), (12, 1367026778), (13, 1261870872), (24, 683513389), (26, 630935436), (31, 529171656), (39, 420623624), (52, 315467718), (62, 264585828), (78, 210311812), (93, 176390552), (104, 157733859), (124, 132292914), (156, 105155906), (186, 88195276), (248, 66146457), (312, 52577953), (372, 44097638), (403, 40705512), (744, 22048819), (806, 20352756), (1153, 14227512), (1209, 13568504), (1471, 11151816), (1612, 10176378), (2306, 7113756), (2418, 6784252), (2942, 5575908), (3224, 5088189), (3459, 4742504), (4413, 3717272), (4612, 3556878), (4836, 3392126), (5884, 2787954), (6918, 2371252), (8826, 1858636), (9224, 1778439), (9672, 1696063), (11768, 1393977), (13836, 1185626), (14989, 1094424), (17652, 929318), (19123, 857832), (27672, 592813), (29978, 547212), (35304, 464659), (35743, 458952), (38246, 428916), (44967, 364808), (45601, 359736), (57369, 285944), (59956, 273606), (71486, 229476), (76492, 214458), (89934, 182404), (91202, 179868), (107229, 152984), (114738, 142972), (119912, 136803)]