555907956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 1419264000

約数和(自身を除く): 863356044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 127, 129, 172, 204, 254, 258, 381, 499, 508, 516, 731, 762, 998, 1462, 1497, 1524, 1996, 2159, 2193, 2924, 2994, 4318, 4386, 5461, 5988, 6477, 8483, 8636, 8772, 10922, 12954, 16383, 16966, 21457, 21844, 25449, 25908, 32766, 33932, 42914, 50898, 63373, 64371, 65532, 85828, 92837, 101796, 126746, 128742, 185674, 190119, 253492, 257484, 278511, 364769, 371348, 380238, 557022, 729538, 760476, 1077341, 1094307, 1114044, 1459076, 2154682, 2188614, 2725039, 3232023, 4309364, 4377228, 5450078, 6464046, 8175117, 10900156, 12928092, 16350234, 32700468, 46325663, 92651326, 138976989, 185302652, 277953978, 555907956]

約数ペア:

[(1, 555907956), (2, 277953978), (3, 185302652), (4, 138976989), (6, 92651326), (12, 46325663), (17, 32700468), (34, 16350234), (43, 12928092), (51, 10900156), (68, 8175117), (86, 6464046), (102, 5450078), (127, 4377228), (129, 4309364), (172, 3232023), (204, 2725039), (254, 2188614), (258, 2154682), (381, 1459076), (499, 1114044), (508, 1094307), (516, 1077341), (731, 760476), (762, 729538), (998, 557022), (1462, 380238), (1497, 371348), (1524, 364769), (1996, 278511), (2159, 257484), (2193, 253492), (2924, 190119), (2994, 185674), (4318, 128742), (4386, 126746), (5461, 101796), (5988, 92837), (6477, 85828), (8483, 65532), (8636, 64371), (8772, 63373), (10922, 50898), (12954, 42914), (16383, 33932), (16966, 32766), (21457, 25908), (21844, 25449)]