1004078591990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1\times {\mathrm{11027}}^1$

素因数の和:12021

約数の個数: 64

約数和(自身を含む): 1857794171904

約数和(自身を除く): 853715579914

約数列:

[1, 2, 5, 10, 43, 86, 215, 367, 430, 577, 734, 1154, 1835, 2885, 3670, 5770, 11027, 15781, 22054, 24811, 31562, 49622, 55135, 78905, 110270, 124055, 157810, 211759, 248110, 423518, 474161, 948322, 1058795, 2117590, 2370805, 4046909, 4741610, 6362579, 8093818, 9105637, 12725158, 18211274, 20234545, 31812895, 40469090, 45528185, 63625790, 91056370, 174017087, 273590897, 348034174, 547181794, 870085435, 1367954485, 1740170870, 2335066493, 2735908970, 4670132986, 11675332465, 23350664930, 100407859199, 200815718398, 502039295995, 1004078591990]

約数ペア:

[(1, 1004078591990), (2, 502039295995), (5, 200815718398), (10, 100407859199), (43, 23350664930), (86, 11675332465), (215, 4670132986), (367, 2735908970), (430, 2335066493), (577, 1740170870), (734, 1367954485), (1154, 870085435), (1835, 547181794), (2885, 348034174), (3670, 273590897), (5770, 174017087), (11027, 91056370), (15781, 63625790), (22054, 45528185), (24811, 40469090), (31562, 31812895), (49622, 20234545), (55135, 18211274), (78905, 12725158), (110270, 9105637), (124055, 8093818), (157810, 6362579), (211759, 4741610), (248110, 4046909), (423518, 2370805), (474161, 2117590), (948322, 1058795)]