253589544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15979

約数の個数: 96

約数和(自身を含む): 783193320

約数和(自身を除く): 529603776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 191244, 207181, 270929, 286866, 382488, 414362, 541858, 573732, 621543, 812787, 828724, 1083716, 1147464, 1243086, 1625574, 1657448, 1864629, 2167432, 2438361, 2486172, 3251148, 3522077, 3729258, 4876722, 4972344, 6502296, 7044154, 7458516, 9753444, 10566231, 14088308, 14917032, 19506888, 21132462, 28176616, 31698693, 42264924, 63397386, 84529848, 126794772, 253589544]

約数ペア:

[(1, 253589544), (2, 126794772), (3, 84529848), (4, 63397386), (6, 42264924), (8, 31698693), (9, 28176616), (12, 21132462), (13, 19506888), (17, 14917032), (18, 14088308), (24, 10566231), (26, 9753444), (34, 7458516), (36, 7044154), (39, 6502296), (51, 4972344), (52, 4876722), (68, 3729258), (72, 3522077), (78, 3251148), (102, 2486172), (104, 2438361), (117, 2167432), (136, 1864629), (153, 1657448), (156, 1625574), (204, 1243086), (221, 1147464), (234, 1083716), (306, 828724), (312, 812787), (408, 621543), (442, 573732), (468, 541858), (612, 414362), (663, 382488), (884, 286866), (936, 270929), (1224, 207181), (1326, 191244), (1768, 143433), (1989, 127496), (2652, 95622), (3978, 63748), (5304, 47811), (7956, 31874), (15912, 15937)]