172289664

素因数分解:

$2^7\times 3^2\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 498363840

約数和(自身を除く): 326074176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 347, 384, 431, 576, 694, 862, 1041, 1152, 1293, 1388, 1724, 2082, 2586, 2776, 3123, 3448, 3879, 4164, 5172, 5552, 6246, 6896, 7758, 8328, 10344, 11104, 12492, 13792, 15516, 16656, 20688, 22208, 24984, 27584, 31032, 33312, 41376, 44416, 49968, 55168, 62064, 66624, 82752, 99936, 124128, 133248, 149557, 165504, 199872, 248256, 299114, 399744, 448671, 496512, 598228, 897342, 1196456, 1346013, 1794684, 2392912, 2692026, 3589368, 4785824, 5384052, 7178736, 9571648, 10768104, 14357472, 19143296, 21536208, 28714944, 43072416, 57429888, 86144832, 172289664]

約数ペア:

[(1, 172289664), (2, 86144832), (3, 57429888), (4, 43072416), (6, 28714944), (8, 21536208), (9, 19143296), (12, 14357472), (16, 10768104), (18, 9571648), (24, 7178736), (32, 5384052), (36, 4785824), (48, 3589368), (64, 2692026), (72, 2392912), (96, 1794684), (128, 1346013), (144, 1196456), (192, 897342), (288, 598228), (347, 496512), (384, 448671), (431, 399744), (576, 299114), (694, 248256), (862, 199872), (1041, 165504), (1152, 149557), (1293, 133248), (1388, 124128), (1724, 99936), (2082, 82752), (2586, 66624), (2776, 62064), (3123, 55168), (3448, 49968), (3879, 44416), (4164, 41376), (5172, 33312), (5552, 31032), (6246, 27584), (6896, 24984), (7758, 22208), (8328, 20688), (10344, 16656), (11104, 15516), (12492, 13792)]