977813136

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1765

約数の個数: 120

約数和(自身を含む): 2823837120

約数和(自身を除く): 1846023984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 118, 142, 144, 177, 213, 236, 284, 354, 426, 472, 531, 568, 639, 708, 852, 944, 1062, 1136, 1278, 1416, 1621, 1704, 2124, 2556, 2832, 3242, 3408, 4189, 4248, 4863, 5112, 6484, 8378, 8496, 9726, 10224, 12567, 12968, 14589, 16756, 19452, 25134, 25936, 29178, 33512, 37701, 38904, 50268, 58356, 67024, 75402, 77808, 95639, 100536, 115091, 116712, 150804, 191278, 201072, 230182, 233424, 286917, 301608, 345273, 382556, 460364, 573834, 603216, 690546, 765112, 860751, 920728, 1035819, 1147668, 1381092, 1530224, 1721502, 1841456, 2071638, 2295336, 2762184, 3443004, 4143276, 4590672, 5524368, 6790369, 6886008, 8286552, 13580738, 13772016, 16573104, 20371107, 27161476, 40742214, 54322952, 61113321, 81484428, 108645904, 122226642, 162968856, 244453284, 325937712, 488906568, 977813136]

約数ペア:

[(1, 977813136), (2, 488906568), (3, 325937712), (4, 244453284), (6, 162968856), (8, 122226642), (9, 108645904), (12, 81484428), (16, 61113321), (18, 54322952), (24, 40742214), (36, 27161476), (48, 20371107), (59, 16573104), (71, 13772016), (72, 13580738), (118, 8286552), (142, 6886008), (144, 6790369), (177, 5524368), (213, 4590672), (236, 4143276), (284, 3443004), (354, 2762184), (426, 2295336), (472, 2071638), (531, 1841456), (568, 1721502), (639, 1530224), (708, 1381092), (852, 1147668), (944, 1035819), (1062, 920728), (1136, 860751), (1278, 765112), (1416, 690546), (1621, 603216), (1704, 573834), (2124, 460364), (2556, 382556), (2832, 345273), (3242, 301608), (3408, 286917), (4189, 233424), (4248, 230182), (4863, 201072), (5112, 191278), (6484, 150804), (8378, 116712), (8496, 115091), (9726, 100536), (10224, 95639), (12567, 77808), (12968, 75402), (14589, 67024), (16756, 58356), (19452, 50268), (25134, 38904), (25936, 37701), (29178, 33512)]