426998052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8527}}^1$

素因数の和:8657

約数の個数: 72

約数和(自身を含む): 1173384576

約数和(自身を除く): 746386524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 8527, 12519, 16692, 17054, 25038, 25581, 34108, 50076, 51162, 76743, 102324, 110851, 153486, 221702, 306972, 332553, 443404, 665106, 912389, 997659, 1330212, 1824778, 1995318, 2737167, 3649556, 3990636, 5474334, 8211501, 10948668, 11861057, 16423002, 23722114, 32846004, 35583171, 47444228, 71166342, 106749513, 142332684, 213499026, 426998052]

約数ペア:

[(1, 426998052), (2, 213499026), (3, 142332684), (4, 106749513), (6, 71166342), (9, 47444228), (12, 35583171), (13, 32846004), (18, 23722114), (26, 16423002), (36, 11861057), (39, 10948668), (52, 8211501), (78, 5474334), (107, 3990636), (117, 3649556), (156, 2737167), (214, 1995318), (234, 1824778), (321, 1330212), (428, 997659), (468, 912389), (642, 665106), (963, 443404), (1284, 332553), (1391, 306972), (1926, 221702), (2782, 153486), (3852, 110851), (4173, 102324), (5564, 76743), (8346, 51162), (8527, 50076), (12519, 34108), (16692, 25581), (17054, 25038)]