495538128

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1034

約数の個数: 160

約数和(自身を含む): 1513831680

約数和(自身を除く): 1018293552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 92, 106, 108, 138, 144, 159, 184, 207, 212, 216, 276, 318, 368, 414, 424, 432, 477, 552, 621, 636, 828, 848, 941, 954, 1104, 1219, 1242, 1272, 1431, 1656, 1882, 1908, 2438, 2484, 2544, 2823, 2862, 3312, 3657, 3764, 3816, 4876, 4968, 5646, 5724, 7314, 7528, 7632, 8469, 9752, 9936, 10971, 11292, 11448, 14628, 15056, 16938, 19504, 21643, 21942, 22584, 22896, 25407, 29256, 32913, 33876, 43286, 43884, 45168, 49873, 50814, 58512, 64929, 65826, 67752, 86572, 87768, 99746, 101628, 129858, 131652, 135504, 149619, 173144, 175536, 194787, 199492, 203256, 259716, 263304, 299238, 346288, 389574, 398984, 406512, 448857, 519432, 526608, 584361, 598476, 779148, 797968, 897714, 1038864, 1147079, 1168722, 1196952, 1346571, 1558296, 1795428, 2294158, 2337444, 2393904, 2693142, 3116592, 3441237, 3590856, 4588316, 4674888, 5386284, 6882474, 7181712, 9176632, 9349776, 10323711, 10772568, 13764948, 18353264, 20647422, 21545136, 27529896, 30971133, 41294844, 55059792, 61942266, 82589688, 123884532, 165179376, 247769064, 495538128]

約数ペア:

[(1, 495538128), (2, 247769064), (3, 165179376), (4, 123884532), (6, 82589688), (8, 61942266), (9, 55059792), (12, 41294844), (16, 30971133), (18, 27529896), (23, 21545136), (24, 20647422), (27, 18353264), (36, 13764948), (46, 10772568), (48, 10323711), (53, 9349776), (54, 9176632), (69, 7181712), (72, 6882474), (92, 5386284), (106, 4674888), (108, 4588316), (138, 3590856), (144, 3441237), (159, 3116592), (184, 2693142), (207, 2393904), (212, 2337444), (216, 2294158), (276, 1795428), (318, 1558296), (368, 1346571), (414, 1196952), (424, 1168722), (432, 1147079), (477, 1038864), (552, 897714), (621, 797968), (636, 779148), (828, 598476), (848, 584361), (941, 526608), (954, 519432), (1104, 448857), (1219, 406512), (1242, 398984), (1272, 389574), (1431, 346288), (1656, 299238), (1882, 263304), (1908, 259716), (2438, 203256), (2484, 199492), (2544, 194787), (2823, 175536), (2862, 173144), (3312, 149619), (3657, 135504), (3764, 131652), (3816, 129858), (4876, 101628), (4968, 99746), (5646, 87768), (5724, 86572), (7314, 67752), (7528, 65826), (7632, 64929), (8469, 58512), (9752, 50814), (9936, 49873), (10971, 45168), (11292, 43884), (11448, 43286), (14628, 33876), (15056, 32913), (16938, 29256), (19504, 25407), (21643, 22896), (21942, 22584)]