491294172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{1483}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 1208332160

約数和(自身を除く): 717037988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1453, 1483, 2906, 2966, 4359, 4449, 5812, 5932, 8718, 8898, 17436, 17796, 27607, 28177, 55214, 56354, 82821, 84531, 110428, 112708, 165642, 169062, 331284, 338124, 2154799, 4309598, 6464397, 8619196, 12928794, 25857588, 40941181, 81882362, 122823543, 163764724, 245647086, 491294172]

約数ペア:

[(1, 491294172), (2, 245647086), (3, 163764724), (4, 122823543), (6, 81882362), (12, 40941181), (19, 25857588), (38, 12928794), (57, 8619196), (76, 6464397), (114, 4309598), (228, 2154799), (1453, 338124), (1483, 331284), (2906, 169062), (2966, 165642), (4359, 112708), (4449, 110428), (5812, 84531), (5932, 82821), (8718, 56354), (8898, 55214), (17436, 28177), (17796, 27607)]