171421104984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{617707}}^1$

素因数の和:618120

約数の個数: 64

約数和(自身を含む): 443563760640

約数和(自身を除く): 272142655656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 373, 744, 746, 1119, 1492, 2238, 2984, 4476, 8952, 11563, 23126, 34689, 46252, 69378, 92504, 138756, 277512, 617707, 1235414, 1853121, 2470828, 3706242, 4941656, 7412484, 14824968, 19148917, 38297834, 57446751, 76595668, 114893502, 153191336, 229787004, 230404711, 459574008, 460809422, 691214133, 921618844, 1382428266, 1843237688, 2764856532, 5529713064, 7142546041, 14285092082, 21427638123, 28570184164, 42855276246, 57140368328, 85710552492, 171421104984]

約数ペア:

[(1, 171421104984), (2, 85710552492), (3, 57140368328), (4, 42855276246), (6, 28570184164), (8, 21427638123), (12, 14285092082), (24, 7142546041), (31, 5529713064), (62, 2764856532), (93, 1843237688), (124, 1382428266), (186, 921618844), (248, 691214133), (372, 460809422), (373, 459574008), (744, 230404711), (746, 229787004), (1119, 153191336), (1492, 114893502), (2238, 76595668), (2984, 57446751), (4476, 38297834), (8952, 19148917), (11563, 14824968), (23126, 7412484), (34689, 4941656), (46252, 3706242), (69378, 2470828), (92504, 1853121), (138756, 1235414), (277512, 617707)]