1954182816

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157799}}^1$

素因数の和:157858

約数の個数: 72

約数和(自身を含む): 5686480800

約数和(自身を除く): 3732297984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 157799, 315598, 473397, 631196, 946794, 1262392, 1420191, 1893588, 2524784, 2840382, 3787176, 5049568, 5680764, 6785357, 7574352, 11361528, 13570714, 15148704, 20356071, 22723056, 27141428, 40712142, 45446112, 54282856, 61068213, 81424284, 108565712, 122136426, 162848568, 217131424, 244272852, 325697136, 488545704, 651394272, 977091408, 1954182816]

約数ペア:

[(1, 1954182816), (2, 977091408), (3, 651394272), (4, 488545704), (6, 325697136), (8, 244272852), (9, 217131424), (12, 162848568), (16, 122136426), (18, 108565712), (24, 81424284), (32, 61068213), (36, 54282856), (43, 45446112), (48, 40712142), (72, 27141428), (86, 22723056), (96, 20356071), (129, 15148704), (144, 13570714), (172, 11361528), (258, 7574352), (288, 6785357), (344, 5680764), (387, 5049568), (516, 3787176), (688, 2840382), (774, 2524784), (1032, 1893588), (1376, 1420191), (1548, 1262392), (2064, 946794), (3096, 631196), (4128, 473397), (6192, 315598), (12384, 157799)]