290419056

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12373}}^1$

素因数の和:12550

約数の個数: 60

約数和(自身を含む): 817822408

約数和(自身を除く): 527403352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 12373, 23472, 24746, 37119, 49492, 74238, 98984, 111357, 148476, 197968, 222714, 296952, 445428, 593904, 890856, 1781712, 2016799, 4033598, 6050397, 8067196, 12100794, 16134392, 18151191, 24201588, 32268784, 36302382, 48403176, 72604764, 96806352, 145209528, 290419056]

約数ペア:

[(1, 290419056), (2, 145209528), (3, 96806352), (4, 72604764), (6, 48403176), (8, 36302382), (9, 32268784), (12, 24201588), (16, 18151191), (18, 16134392), (24, 12100794), (36, 8067196), (48, 6050397), (72, 4033598), (144, 2016799), (163, 1781712), (326, 890856), (489, 593904), (652, 445428), (978, 296952), (1304, 222714), (1467, 197968), (1956, 148476), (2608, 111357), (2934, 98984), (3912, 74238), (5868, 49492), (7824, 37119), (11736, 24746), (12373, 23472)]