1284920496

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{23057}}^1$

素因数の和:23120

約数の個数: 100

約数和(自身を含む): 3805584552

約数和(自身を除く): 2520664056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2322, 3096, 3483, 4644, 6192, 6966, 9288, 13932, 18576, 23057, 27864, 46114, 55728, 69171, 92228, 138342, 184456, 207513, 276684, 368912, 415026, 553368, 622539, 830052, 991451, 1106736, 1245078, 1660104, 1867617, 1982902, 2490156, 2974353, 3320208, 3735234, 3965804, 4980312, 5948706, 7470468, 7931608, 8923059, 9960624, 11897412, 14940936, 15863216, 17846118, 23794824, 26769177, 29881872, 35692236, 47589648, 53538354, 71384472, 80307531, 107076708, 142768944, 160615062, 214153416, 321230124, 428306832, 642460248, 1284920496]

約数ペア:

[(1, 1284920496), (2, 642460248), (3, 428306832), (4, 321230124), (6, 214153416), (8, 160615062), (9, 142768944), (12, 107076708), (16, 80307531), (18, 71384472), (24, 53538354), (27, 47589648), (36, 35692236), (43, 29881872), (48, 26769177), (54, 23794824), (72, 17846118), (81, 15863216), (86, 14940936), (108, 11897412), (129, 9960624), (144, 8923059), (162, 7931608), (172, 7470468), (216, 5948706), (258, 4980312), (324, 3965804), (344, 3735234), (387, 3320208), (432, 2974353), (516, 2490156), (648, 1982902), (688, 1867617), (774, 1660104), (1032, 1245078), (1161, 1106736), (1296, 991451), (1548, 830052), (2064, 622539), (2322, 553368), (3096, 415026), (3483, 368912), (4644, 276684), (6192, 207513), (6966, 184456), (9288, 138342), (13932, 92228), (18576, 69171), (23057, 55728), (27864, 46114)]