275103668

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 558835200

約数和(自身を除く): 283731532

約数列:

[1, 2, 4, 7, 14, 28, 131, 179, 262, 358, 419, 524, 716, 838, 917, 1253, 1676, 1834, 2506, 2933, 3668, 5012, 5866, 11732, 23449, 46898, 54889, 75001, 93796, 109778, 150002, 164143, 219556, 300004, 328286, 384223, 525007, 656572, 768446, 1050014, 1536892, 2100028, 9825131, 19650262, 39300524, 68775917, 137551834, 275103668]

約数ペア:

[(1, 275103668), (2, 137551834), (4, 68775917), (7, 39300524), (14, 19650262), (28, 9825131), (131, 2100028), (179, 1536892), (262, 1050014), (358, 768446), (419, 656572), (524, 525007), (716, 384223), (838, 328286), (917, 300004), (1253, 219556), (1676, 164143), (1834, 150002), (2506, 109778), (2933, 93796), (3668, 75001), (5012, 54889), (5866, 46898), (11732, 23449)]