519989976

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2574

約数の個数: 128

約数和(自身を含む): 1594080000

約数和(自身を除く): 1074090024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 132, 178, 198, 216, 264, 267, 297, 356, 396, 534, 594, 712, 792, 801, 979, 1068, 1188, 1602, 1958, 2136, 2376, 2403, 2459, 2937, 3204, 3916, 4806, 4918, 5874, 6408, 7377, 7832, 8811, 9612, 9836, 11748, 14754, 17622, 19224, 19672, 22131, 23496, 26433, 27049, 29508, 35244, 44262, 52866, 54098, 59016, 66393, 70488, 81147, 88524, 105732, 108196, 132786, 162294, 177048, 211464, 216392, 218851, 243441, 265572, 324588, 437702, 486882, 531144, 649176, 656553, 730323, 875404, 973764, 1313106, 1460646, 1750808, 1947528, 1969659, 2407361, 2626212, 2921292, 3939318, 4814722, 5252424, 5842584, 5908977, 7222083, 7878636, 9629444, 11817954, 14444166, 15757272, 19258888, 21666249, 23635908, 28888332, 43332498, 47271816, 57776664, 64998747, 86664996, 129997494, 173329992, 259994988, 519989976]

約数ペア:

[(1, 519989976), (2, 259994988), (3, 173329992), (4, 129997494), (6, 86664996), (8, 64998747), (9, 57776664), (11, 47271816), (12, 43332498), (18, 28888332), (22, 23635908), (24, 21666249), (27, 19258888), (33, 15757272), (36, 14444166), (44, 11817954), (54, 9629444), (66, 7878636), (72, 7222083), (88, 5908977), (89, 5842584), (99, 5252424), (108, 4814722), (132, 3939318), (178, 2921292), (198, 2626212), (216, 2407361), (264, 1969659), (267, 1947528), (297, 1750808), (356, 1460646), (396, 1313106), (534, 973764), (594, 875404), (712, 730323), (792, 656553), (801, 649176), (979, 531144), (1068, 486882), (1188, 437702), (1602, 324588), (1958, 265572), (2136, 243441), (2376, 218851), (2403, 216392), (2459, 211464), (2937, 177048), (3204, 162294), (3916, 132786), (4806, 108196), (4918, 105732), (5874, 88524), (6408, 81147), (7377, 70488), (7832, 66393), (8811, 59016), (9612, 54098), (9836, 52866), (11748, 44262), (14754, 35244), (17622, 29508), (19224, 27049), (19672, 26433), (22131, 23496)]