655486966084

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{39659}}^1$

素因数の和:39889

約数の個数: 72

約数和(自身を含む): 1226962689120

約数和(自身を除く): 571475723036

約数列:

[1, 2, 4, 23, 46, 73, 92, 107, 146, 214, 292, 428, 529, 1058, 1679, 2116, 2461, 3358, 4922, 6716, 7811, 9844, 15622, 31244, 38617, 39659, 56603, 77234, 79318, 113206, 154468, 158636, 179653, 226412, 359306, 718612, 912157, 1824314, 2895107, 3648628, 4132019, 4243513, 5790214, 8264038, 8487026, 11580428, 16528076, 16974052, 20979611, 41959222, 66587461, 83918444, 97600799, 133174922, 195201598, 266349844, 309776449, 390403196, 619552898, 1239105796, 1531511603, 2244818377, 3063023206, 4489636754, 6126046412, 7124858327, 8979273508, 14249716654, 28499433308, 163871741521, 327743483042, 655486966084]

約数ペア:

[(1, 655486966084), (2, 327743483042), (4, 163871741521), (23, 28499433308), (46, 14249716654), (73, 8979273508), (92, 7124858327), (107, 6126046412), (146, 4489636754), (214, 3063023206), (292, 2244818377), (428, 1531511603), (529, 1239105796), (1058, 619552898), (1679, 390403196), (2116, 309776449), (2461, 266349844), (3358, 195201598), (4922, 133174922), (6716, 97600799), (7811, 83918444), (9844, 66587461), (15622, 41959222), (31244, 20979611), (38617, 16974052), (39659, 16528076), (56603, 11580428), (77234, 8487026), (79318, 8264038), (113206, 5790214), (154468, 4243513), (158636, 4132019), (179653, 3648628), (226412, 2895107), (359306, 1824314), (718612, 912157)]