628403712

素因数分解:

$2^9\times 3^1\times {\mathrm{599}}^1\times {\mathrm{683}}^1$

素因数の和:1303

約数の個数: 80

約数和(自身を含む): 1679356800

約数和(自身を除く): 1050953088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 599, 683, 768, 1198, 1366, 1536, 1797, 2049, 2396, 2732, 3594, 4098, 4792, 5464, 7188, 8196, 9584, 10928, 14376, 16392, 19168, 21856, 28752, 32784, 38336, 43712, 57504, 65568, 76672, 87424, 115008, 131136, 153344, 174848, 230016, 262272, 306688, 349696, 409117, 460032, 524544, 818234, 920064, 1049088, 1227351, 1636468, 2454702, 3272936, 4909404, 6545872, 9818808, 13091744, 19637616, 26183488, 39275232, 52366976, 78550464, 104733952, 157100928, 209467904, 314201856, 628403712]

約数ペア:

[(1, 628403712), (2, 314201856), (3, 209467904), (4, 157100928), (6, 104733952), (8, 78550464), (12, 52366976), (16, 39275232), (24, 26183488), (32, 19637616), (48, 13091744), (64, 9818808), (96, 6545872), (128, 4909404), (192, 3272936), (256, 2454702), (384, 1636468), (512, 1227351), (599, 1049088), (683, 920064), (768, 818234), (1198, 524544), (1366, 460032), (1536, 409117), (1797, 349696), (2049, 306688), (2396, 262272), (2732, 230016), (3594, 174848), (4098, 153344), (4792, 131136), (5464, 115008), (7188, 87424), (8196, 76672), (9584, 65568), (10928, 57504), (14376, 43712), (16392, 38336), (19168, 32784), (21856, 28752)]