968778872152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1800731}}^1$

素因数の和:1801496

約数の個数: 64

約数和(自身を含む): 2238670022400

約数和(自身を除く): 1269891150248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 739, 1478, 2956, 5173, 5912, 9607, 10346, 19214, 20692, 38428, 41384, 67249, 76856, 134498, 268996, 537992, 1800731, 3601462, 7202924, 12605117, 14405848, 23409503, 25210234, 46819006, 50420468, 93638012, 100840936, 163866521, 187276024, 327733042, 655466084, 1310932168, 1330740209, 2661480418, 5322960836, 9315181463, 10645921672, 17299622717, 18630362926, 34599245434, 37260725852, 69198490868, 74521451704, 121097359019, 138396981736, 242194718038, 484389436076, 968778872152]

約数ペア:

[(1, 968778872152), (2, 484389436076), (4, 242194718038), (7, 138396981736), (8, 121097359019), (13, 74521451704), (14, 69198490868), (26, 37260725852), (28, 34599245434), (52, 18630362926), (56, 17299622717), (91, 10645921672), (104, 9315181463), (182, 5322960836), (364, 2661480418), (728, 1330740209), (739, 1310932168), (1478, 655466084), (2956, 327733042), (5173, 187276024), (5912, 163866521), (9607, 100840936), (10346, 93638012), (19214, 50420468), (20692, 46819006), (38428, 25210234), (41384, 23409503), (67249, 14405848), (76856, 12605117), (134498, 7202924), (268996, 3601462), (537992, 1800731)]