9715390072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{8963}}^1$

素因数の和:9172

約数の個数: 64

約数和(自身を含む): 19594586880

約数和(自身を除く): 9879196808

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 137, 172, 184, 274, 344, 548, 989, 1096, 1978, 3151, 3956, 5891, 6302, 7912, 8963, 11782, 12604, 17926, 23564, 25208, 35852, 47128, 71704, 135493, 206149, 270986, 385409, 412298, 541972, 770818, 824596, 1083944, 1227931, 1541636, 1649192, 2455862, 3083272, 4911724, 8864407, 9823448, 17728814, 28242413, 35457628, 52801033, 56484826, 70915256, 105602066, 112969652, 211204132, 225939304, 422408264, 1214423759, 2428847518, 4857695036, 9715390072]

約数ペア:

[(1, 9715390072), (2, 4857695036), (4, 2428847518), (8, 1214423759), (23, 422408264), (43, 225939304), (46, 211204132), (86, 112969652), (92, 105602066), (137, 70915256), (172, 56484826), (184, 52801033), (274, 35457628), (344, 28242413), (548, 17728814), (989, 9823448), (1096, 8864407), (1978, 4911724), (3151, 3083272), (3956, 2455862), (5891, 1649192), (6302, 1541636), (7912, 1227931), (8963, 1083944), (11782, 824596), (12604, 770818), (17926, 541972), (23564, 412298), (25208, 385409), (35852, 270986), (47128, 206149), (71704, 135493)]