247029174834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1\times {\mathrm{15683}}^1$

素因数の和:18059

約数の個数: 64

約数和(自身を含む): 538312521600

約数和(自身を除く): 291283346766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2269, 2314, 3471, 4538, 6807, 6942, 13614, 15683, 29497, 31366, 47049, 58994, 88491, 94098, 176982, 201941, 203879, 403882, 407758, 605823, 611637, 1211646, 1223274, 1395787, 2625233, 2791574, 4187361, 5250466, 7875699, 8374722, 15751398, 18145231, 35584727, 36290462, 54435693, 71169454, 106754181, 108871386, 213508362, 462601451, 925202902, 1387804353, 2775608706, 3167040703, 6334081406, 9501122109, 19002244218, 41171529139, 82343058278, 123514587417, 247029174834]

約数ペア:

[(1, 247029174834), (2, 123514587417), (3, 82343058278), (6, 41171529139), (13, 19002244218), (26, 9501122109), (39, 6334081406), (78, 3167040703), (89, 2775608706), (178, 1387804353), (267, 925202902), (534, 462601451), (1157, 213508362), (2269, 108871386), (2314, 106754181), (3471, 71169454), (4538, 54435693), (6807, 36290462), (6942, 35584727), (13614, 18145231), (15683, 15751398), (29497, 8374722), (31366, 7875699), (47049, 5250466), (58994, 4187361), (88491, 2791574), (94098, 2625233), (176982, 1395787), (201941, 1223274), (203879, 1211646), (403882, 611637), (407758, 605823)]