1271031324

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 3155142144

約数和(自身を除く): 1884110820

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 73, 82, 86, 123, 129, 146, 164, 172, 219, 246, 258, 292, 438, 492, 516, 823, 876, 1646, 1763, 2469, 2993, 3139, 3292, 3526, 4938, 5289, 5986, 6278, 7052, 8979, 9417, 9876, 10578, 11972, 12556, 17958, 18834, 21156, 33743, 35389, 35916, 37668, 60079, 67486, 70778, 101229, 106167, 120158, 128699, 134972, 141556, 180237, 202458, 212334, 240316, 257398, 360474, 386097, 404916, 424668, 514796, 720948, 772194, 1450949, 1544388, 2463239, 2583397, 2901898, 4352847, 4926478, 5166794, 5803796, 7389717, 7750191, 8705694, 9852956, 10333588, 14779434, 15500382, 17411388, 29558868, 31000764, 105919277, 211838554, 317757831, 423677108, 635515662, 1271031324]

約数ペア:

[(1, 1271031324), (2, 635515662), (3, 423677108), (4, 317757831), (6, 211838554), (12, 105919277), (41, 31000764), (43, 29558868), (73, 17411388), (82, 15500382), (86, 14779434), (123, 10333588), (129, 9852956), (146, 8705694), (164, 7750191), (172, 7389717), (219, 5803796), (246, 5166794), (258, 4926478), (292, 4352847), (438, 2901898), (492, 2583397), (516, 2463239), (823, 1544388), (876, 1450949), (1646, 772194), (1763, 720948), (2469, 514796), (2993, 424668), (3139, 404916), (3292, 386097), (3526, 360474), (4938, 257398), (5289, 240316), (5986, 212334), (6278, 202458), (7052, 180237), (8979, 141556), (9417, 134972), (9876, 128699), (10578, 120158), (11972, 106167), (12556, 101229), (17958, 70778), (18834, 67486), (21156, 60079), (33743, 37668), (35389, 35916)]