1551180744

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 4262544000

約数和(自身を除く): 2711363256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 239, 327, 436, 478, 654, 717, 827, 872, 956, 981, 1308, 1434, 1654, 1912, 1962, 2151, 2481, 2616, 2868, 3308, 3924, 4302, 4962, 5736, 6616, 7443, 7848, 8604, 9924, 14886, 17208, 19848, 26051, 29772, 52102, 59544, 78153, 90143, 104204, 156306, 180286, 197653, 208408, 234459, 270429, 312612, 360572, 395306, 468918, 540858, 592959, 625224, 721144, 790612, 811287, 937836, 1081716, 1185918, 1581224, 1622574, 1778877, 1875672, 2163432, 2371836, 3245148, 3557754, 4743672, 6490296, 7115508, 14231016, 21544177, 43088354, 64632531, 86176708, 129265062, 172353416, 193897593, 258530124, 387795186, 517060248, 775590372, 1551180744]

約数ペア:

[(1, 1551180744), (2, 775590372), (3, 517060248), (4, 387795186), (6, 258530124), (8, 193897593), (9, 172353416), (12, 129265062), (18, 86176708), (24, 64632531), (36, 43088354), (72, 21544177), (109, 14231016), (218, 7115508), (239, 6490296), (327, 4743672), (436, 3557754), (478, 3245148), (654, 2371836), (717, 2163432), (827, 1875672), (872, 1778877), (956, 1622574), (981, 1581224), (1308, 1185918), (1434, 1081716), (1654, 937836), (1912, 811287), (1962, 790612), (2151, 721144), (2481, 625224), (2616, 592959), (2868, 540858), (3308, 468918), (3924, 395306), (4302, 360572), (4962, 312612), (5736, 270429), (6616, 234459), (7443, 208408), (7848, 197653), (8604, 180286), (9924, 156306), (14886, 104204), (17208, 90143), (19848, 78153), (26051, 59544), (29772, 52102)]