491565024

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1174

約数の個数: 120

約数和(自身を含む): 1454468400

約数和(自身を除く): 962903376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 324, 398, 432, 597, 648, 796, 864, 953, 1194, 1296, 1592, 1791, 1906, 2388, 2592, 2859, 3184, 3582, 3812, 4776, 5373, 5718, 6368, 7164, 7624, 8577, 9552, 10746, 11436, 14328, 15248, 16119, 17154, 19104, 21492, 22872, 25731, 28656, 30496, 32238, 34308, 42984, 45744, 51462, 57312, 64476, 68616, 77193, 85968, 91488, 102924, 128952, 137232, 154386, 171936, 189647, 205848, 257904, 274464, 308772, 379294, 411696, 515808, 568941, 617544, 758588, 823392, 1137882, 1235088, 1517176, 1706823, 2275764, 2470176, 3034352, 3413646, 4551528, 5120469, 6068704, 6827292, 9103056, 10240938, 13654584, 15361407, 18206112, 20481876, 27309168, 30722814, 40963752, 54618336, 61445628, 81927504, 122891256, 163855008, 245782512, 491565024]

約数ペア:

[(1, 491565024), (2, 245782512), (3, 163855008), (4, 122891256), (6, 81927504), (8, 61445628), (9, 54618336), (12, 40963752), (16, 30722814), (18, 27309168), (24, 20481876), (27, 18206112), (32, 15361407), (36, 13654584), (48, 10240938), (54, 9103056), (72, 6827292), (81, 6068704), (96, 5120469), (108, 4551528), (144, 3413646), (162, 3034352), (199, 2470176), (216, 2275764), (288, 1706823), (324, 1517176), (398, 1235088), (432, 1137882), (597, 823392), (648, 758588), (796, 617544), (864, 568941), (953, 515808), (1194, 411696), (1296, 379294), (1592, 308772), (1791, 274464), (1906, 257904), (2388, 205848), (2592, 189647), (2859, 171936), (3184, 154386), (3582, 137232), (3812, 128952), (4776, 102924), (5373, 91488), (5718, 85968), (6368, 77193), (7164, 68616), (7624, 64476), (8577, 57312), (9552, 51462), (10746, 45744), (11436, 42984), (14328, 34308), (15248, 32238), (16119, 30496), (17154, 28656), (19104, 25731), (21492, 22872)]