281155536

素因数分解:

$2^4\times 3^4\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:962

約数の個数: 100

約数和(自身を含む): 817282884

約数和(自身を除く): 536127348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 401, 432, 541, 648, 802, 1082, 1203, 1296, 1604, 1623, 2164, 2406, 3208, 3246, 3609, 4328, 4812, 4869, 6416, 6492, 7218, 8656, 9624, 9738, 10827, 12984, 14436, 14607, 19248, 19476, 21654, 25968, 28872, 29214, 32481, 38952, 43308, 43821, 57744, 58428, 64962, 77904, 86616, 87642, 116856, 129924, 173232, 175284, 216941, 233712, 259848, 350568, 433882, 519696, 650823, 701136, 867764, 1301646, 1735528, 1952469, 2603292, 3471056, 3904938, 5206584, 5857407, 7809876, 10413168, 11714814, 15619752, 17572221, 23429628, 31239504, 35144442, 46859256, 70288884, 93718512, 140577768, 281155536]

約数ペア:

[(1, 281155536), (2, 140577768), (3, 93718512), (4, 70288884), (6, 46859256), (8, 35144442), (9, 31239504), (12, 23429628), (16, 17572221), (18, 15619752), (24, 11714814), (27, 10413168), (36, 7809876), (48, 5857407), (54, 5206584), (72, 3904938), (81, 3471056), (108, 2603292), (144, 1952469), (162, 1735528), (216, 1301646), (324, 867764), (401, 701136), (432, 650823), (541, 519696), (648, 433882), (802, 350568), (1082, 259848), (1203, 233712), (1296, 216941), (1604, 175284), (1623, 173232), (2164, 129924), (2406, 116856), (3208, 87642), (3246, 86616), (3609, 77904), (4328, 64962), (4812, 58428), (4869, 57744), (6416, 43821), (6492, 43308), (7218, 38952), (8656, 32481), (9624, 29214), (9738, 28872), (10827, 25968), (12984, 21654), (14436, 19476), (14607, 19248)]