291134928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50969}}^1$

素因数の和:51004

約数の個数: 80

約数和(自身を含む): 910120320

約数和(自身を除く): 618985392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 50969, 101938, 152907, 203876, 305814, 356783, 407752, 611628, 713566, 815504, 866473, 1070349, 1223256, 1427132, 1732946, 2140698, 2446512, 2599419, 2854264, 3465892, 4281396, 5198838, 5708528, 6065311, 6931784, 8562792, 10397676, 12130622, 13863568, 17125584, 18195933, 20795352, 24261244, 36391866, 41590704, 48522488, 72783732, 97044976, 145567464, 291134928]

約数ペア:

[(1, 291134928), (2, 145567464), (3, 97044976), (4, 72783732), (6, 48522488), (7, 41590704), (8, 36391866), (12, 24261244), (14, 20795352), (16, 18195933), (17, 17125584), (21, 13863568), (24, 12130622), (28, 10397676), (34, 8562792), (42, 6931784), (48, 6065311), (51, 5708528), (56, 5198838), (68, 4281396), (84, 3465892), (102, 2854264), (112, 2599419), (119, 2446512), (136, 2140698), (168, 1732946), (204, 1427132), (238, 1223256), (272, 1070349), (336, 866473), (357, 815504), (408, 713566), (476, 611628), (714, 407752), (816, 356783), (952, 305814), (1428, 203876), (1904, 152907), (2856, 101938), (5712, 50969)]