1661842392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{22031}}^1$

素因数の和:22496

約数の個数: 64

約数和(自身を含む): 4758912000

約数和(自身を除く): 3097069608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1796, 2694, 3143, 3592, 5388, 6286, 9429, 10776, 12572, 18858, 22031, 25144, 37716, 44062, 66093, 75432, 88124, 132186, 154217, 176248, 264372, 308434, 462651, 528744, 616868, 925302, 1233736, 1850604, 3701208, 9891919, 19783838, 29675757, 39567676, 59351514, 69243433, 79135352, 118703028, 138486866, 207730299, 237406056, 276973732, 415460598, 553947464, 830921196, 1661842392]

約数ペア:

[(1, 1661842392), (2, 830921196), (3, 553947464), (4, 415460598), (6, 276973732), (7, 237406056), (8, 207730299), (12, 138486866), (14, 118703028), (21, 79135352), (24, 69243433), (28, 59351514), (42, 39567676), (56, 29675757), (84, 19783838), (168, 9891919), (449, 3701208), (898, 1850604), (1347, 1233736), (1796, 925302), (2694, 616868), (3143, 528744), (3592, 462651), (5388, 308434), (6286, 264372), (9429, 176248), (10776, 154217), (12572, 132186), (18858, 88124), (22031, 75432), (25144, 66093), (37716, 44062)]