38784276

素因数分解:

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

素因数の和:653

約数の個数: 72

約数和(自身を含む): 104832000

約数和(自身を除く): 66047724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 499, 508, 612, 762, 998, 1143, 1497, 1524, 1996, 2159, 2286, 2994, 4318, 4491, 4572, 5988, 6477, 8483, 8636, 8982, 12954, 16966, 17964, 19431, 25449, 25908, 33932, 38862, 50898, 63373, 76347, 77724, 101796, 126746, 152694, 190119, 253492, 305388, 380238, 570357, 760476, 1077341, 1140714, 2154682, 2281428, 3232023, 4309364, 6464046, 9696069, 12928092, 19392138, 38784276]

約数ペア:

[(1, 38784276), (2, 19392138), (3, 12928092), (4, 9696069), (6, 6464046), (9, 4309364), (12, 3232023), (17, 2281428), (18, 2154682), (34, 1140714), (36, 1077341), (51, 760476), (68, 570357), (102, 380238), (127, 305388), (153, 253492), (204, 190119), (254, 152694), (306, 126746), (381, 101796), (499, 77724), (508, 76347), (612, 63373), (762, 50898), (998, 38862), (1143, 33932), (1497, 25908), (1524, 25449), (1996, 19431), (2159, 17964), (2286, 16966), (2994, 12954), (4318, 8982), (4491, 8636), (4572, 8483), (5988, 6477)]