1979459604

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 5054212800

約数和(自身を除く): 3074753196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 449, 453, 604, 811, 898, 906, 1347, 1359, 1622, 1796, 1812, 2433, 2694, 2718, 3244, 4041, 4866, 5388, 5436, 7299, 8082, 9732, 14598, 16164, 29196, 67799, 122461, 135598, 203397, 244922, 271196, 364139, 367383, 406794, 489844, 610191, 728278, 734766, 813588, 1092417, 1102149, 1220382, 1456556, 1469532, 2184834, 2204298, 2440764, 3277251, 4369668, 4408596, 6554502, 13109004, 54984989, 109969978, 164954967, 219939956, 329909934, 494864901, 659819868, 989729802, 1979459604]

約数ペア:

[(1, 1979459604), (2, 989729802), (3, 659819868), (4, 494864901), (6, 329909934), (9, 219939956), (12, 164954967), (18, 109969978), (36, 54984989), (151, 13109004), (302, 6554502), (449, 4408596), (453, 4369668), (604, 3277251), (811, 2440764), (898, 2204298), (906, 2184834), (1347, 1469532), (1359, 1456556), (1622, 1220382), (1796, 1102149), (1812, 1092417), (2433, 813588), (2694, 734766), (2718, 728278), (3244, 610191), (4041, 489844), (4866, 406794), (5388, 367383), (5436, 364139), (7299, 271196), (8082, 244922), (9732, 203397), (14598, 135598), (16164, 122461), (29196, 67799)]