2437918728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44927}}^1$

素因数の和:44979

約数の個数: 128

約数和(自身を含む): 7763558400

約数和(自身を除く): 5325639672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3876, 4522, 6783, 7752, 9044, 13566, 18088, 27132, 44927, 54264, 89854, 134781, 179708, 269562, 314489, 359416, 539124, 628978, 763759, 853613, 943467, 1078248, 1257956, 1527518, 1707226, 1886934, 2291277, 2515912, 2560839, 3055036, 3414452, 3773868, 4582554, 5121678, 5346313, 5975291, 6110072, 6828904, 7547736, 9165108, 10243356, 10692626, 11950582, 14511421, 16038939, 17925873, 18330216, 20486712, 21385252, 23901164, 29022842, 32077878, 35851746, 42770504, 43534263, 47802328, 58045684, 64155756, 71703492, 87068526, 101579947, 116091368, 128311512, 143406984, 174137052, 203159894, 304739841, 348274104, 406319788, 609479682, 812639576, 1218959364, 2437918728]

約数ペア:

[(1, 2437918728), (2, 1218959364), (3, 812639576), (4, 609479682), (6, 406319788), (7, 348274104), (8, 304739841), (12, 203159894), (14, 174137052), (17, 143406984), (19, 128311512), (21, 116091368), (24, 101579947), (28, 87068526), (34, 71703492), (38, 64155756), (42, 58045684), (51, 47802328), (56, 43534263), (57, 42770504), (68, 35851746), (76, 32077878), (84, 29022842), (102, 23901164), (114, 21385252), (119, 20486712), (133, 18330216), (136, 17925873), (152, 16038939), (168, 14511421), (204, 11950582), (228, 10692626), (238, 10243356), (266, 9165108), (323, 7547736), (357, 6828904), (399, 6110072), (408, 5975291), (456, 5346313), (476, 5121678), (532, 4582554), (646, 3773868), (714, 3414452), (798, 3055036), (952, 2560839), (969, 2515912), (1064, 2291277), (1292, 1886934), (1428, 1707226), (1596, 1527518), (1938, 1257956), (2261, 1078248), (2584, 943467), (2856, 853613), (3192, 763759), (3876, 628978), (4522, 539124), (6783, 359416), (7752, 314489), (9044, 269562), (13566, 179708), (18088, 134781), (27132, 89854), (44927, 54264)]