987130863786

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1\times {\mathrm{4273}}^1$

素因数の和:5467

約数の個数: 64

約数和(自身を含む): 1994727361536

約数和(自身を除く): 1007596497750

約数列:

[1, 2, 3, 6, 211, 251, 422, 502, 633, 727, 753, 1266, 1454, 1506, 2181, 4273, 4362, 8546, 12819, 25638, 52961, 105922, 153397, 158883, 182477, 306794, 317766, 364954, 460191, 547431, 901603, 920382, 1072523, 1094862, 1803206, 2145046, 2704809, 3106471, 3217569, 5409618, 6212942, 6435138, 9319413, 18638826, 38502647, 77005294, 115507941, 226302353, 231015882, 452604706, 655465381, 678907059, 779724221, 1310930762, 1357814118, 1559448442, 1966396143, 2339172663, 3932792286, 4678345326, 164521810631, 329043621262, 493565431893, 987130863786]

約数ペア:

[(1, 987130863786), (2, 493565431893), (3, 329043621262), (6, 164521810631), (211, 4678345326), (251, 3932792286), (422, 2339172663), (502, 1966396143), (633, 1559448442), (727, 1357814118), (753, 1310930762), (1266, 779724221), (1454, 678907059), (1506, 655465381), (2181, 452604706), (4273, 231015882), (4362, 226302353), (8546, 115507941), (12819, 77005294), (25638, 38502647), (52961, 18638826), (105922, 9319413), (153397, 6435138), (158883, 6212942), (182477, 5409618), (306794, 3217569), (317766, 3106471), (364954, 2704809), (460191, 2145046), (547431, 1803206), (901603, 1094862), (920382, 1072523)]