1627800984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{62627}}^1$

素因数の和:62677

約数の個数: 72

約数和(自身を含む): 4652947260

約数和(自身を除く): 3025146276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 62627, 125254, 187881, 250508, 375762, 501016, 563643, 751524, 1127286, 1189913, 1503048, 2254572, 2379826, 3569739, 4509144, 4759652, 7139478, 9519304, 10709217, 14278956, 21418434, 22608347, 28557912, 42836868, 45216694, 67825041, 85673736, 90433388, 135650082, 180866776, 203475123, 271300164, 406950246, 542600328, 813900492, 1627800984]

約数ペア:

[(1, 1627800984), (2, 813900492), (3, 542600328), (4, 406950246), (6, 271300164), (8, 203475123), (9, 180866776), (12, 135650082), (18, 90433388), (19, 85673736), (24, 67825041), (36, 45216694), (38, 42836868), (57, 28557912), (72, 22608347), (76, 21418434), (114, 14278956), (152, 10709217), (171, 9519304), (228, 7139478), (342, 4759652), (361, 4509144), (456, 3569739), (684, 2379826), (722, 2254572), (1083, 1503048), (1368, 1189913), (1444, 1127286), (2166, 751524), (2888, 563643), (3249, 501016), (4332, 375762), (6498, 250508), (8664, 187881), (12996, 125254), (25992, 62627)]