285429456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9013

約数の個数: 120

約数和(自身を含む): 910957320

約数和(自身を除く): 625527864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 8969, 10608, 15912, 17938, 26907, 31824, 35876, 53814, 71752, 80721, 107628, 116597, 143504, 152473, 161442, 215256, 233194, 304946, 322884, 349791, 430512, 457419, 466388, 609892, 645768, 699582, 914838, 932776, 1049373, 1219784, 1291536, 1372257, 1399164, 1829676, 1865552, 1982149, 2098746, 2439568, 2744514, 2798328, 3659352, 3964298, 4197492, 5489028, 5596656, 5946447, 7318704, 7928596, 8394984, 10978056, 11892894, 15857192, 16789968, 17839341, 21956112, 23785788, 31714384, 35678682, 47571576, 71357364, 95143152, 142714728, 285429456]

約数ペア:

[(1, 285429456), (2, 142714728), (3, 95143152), (4, 71357364), (6, 47571576), (8, 35678682), (9, 31714384), (12, 23785788), (13, 21956112), (16, 17839341), (17, 16789968), (18, 15857192), (24, 11892894), (26, 10978056), (34, 8394984), (36, 7928596), (39, 7318704), (48, 5946447), (51, 5596656), (52, 5489028), (68, 4197492), (72, 3964298), (78, 3659352), (102, 2798328), (104, 2744514), (117, 2439568), (136, 2098746), (144, 1982149), (153, 1865552), (156, 1829676), (204, 1399164), (208, 1372257), (221, 1291536), (234, 1219784), (272, 1049373), (306, 932776), (312, 914838), (408, 699582), (442, 645768), (468, 609892), (612, 466388), (624, 457419), (663, 430512), (816, 349791), (884, 322884), (936, 304946), (1224, 233194), (1326, 215256), (1768, 161442), (1872, 152473), (1989, 143504), (2448, 116597), (2652, 107628), (3536, 80721), (3978, 71752), (5304, 53814), (7956, 35876), (8969, 31824), (10608, 26907), (15912, 17938)]