16516623576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1969

約数の個数: 128

約数和(自身を含む): 43469395200

約数和(自身を除く): 26952771624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 107, 116, 131, 174, 214, 232, 262, 321, 348, 393, 428, 524, 642, 696, 786, 856, 1048, 1284, 1572, 1693, 2568, 3103, 3144, 3386, 3799, 5079, 6206, 6772, 7598, 9309, 10158, 11397, 12412, 13544, 14017, 15196, 18618, 20316, 22794, 24824, 28034, 30392, 37236, 40632, 42051, 45588, 49097, 56068, 74472, 84102, 91176, 98194, 112136, 147291, 168204, 181151, 196388, 221783, 294582, 336408, 362302, 392776, 406493, 443566, 543453, 589164, 665349, 724604, 812986, 887132, 1086906, 1178328, 1219479, 1330698, 1449208, 1625972, 1774264, 2173812, 2438958, 2661396, 3251944, 4347624, 4877916, 5253379, 5322792, 6431707, 9755832, 10506758, 12863414, 15760137, 19295121, 21013516, 23730781, 25726828, 31520274, 38590242, 42027032, 47461562, 51453656, 63040548, 71192343, 77180484, 94923124, 126081096, 142384686, 154360968, 189846248, 284769372, 569538744, 688192649, 1376385298, 2064577947, 2752770596, 4129155894, 5505541192, 8258311788, 16516623576]

約数ペア:

[(1, 16516623576), (2, 8258311788), (3, 5505541192), (4, 4129155894), (6, 2752770596), (8, 2064577947), (12, 1376385298), (24, 688192649), (29, 569538744), (58, 284769372), (87, 189846248), (107, 154360968), (116, 142384686), (131, 126081096), (174, 94923124), (214, 77180484), (232, 71192343), (262, 63040548), (321, 51453656), (348, 47461562), (393, 42027032), (428, 38590242), (524, 31520274), (642, 25726828), (696, 23730781), (786, 21013516), (856, 19295121), (1048, 15760137), (1284, 12863414), (1572, 10506758), (1693, 9755832), (2568, 6431707), (3103, 5322792), (3144, 5253379), (3386, 4877916), (3799, 4347624), (5079, 3251944), (6206, 2661396), (6772, 2438958), (7598, 2173812), (9309, 1774264), (10158, 1625972), (11397, 1449208), (12412, 1330698), (13544, 1219479), (14017, 1178328), (15196, 1086906), (18618, 887132), (20316, 812986), (22794, 724604), (24824, 665349), (28034, 589164), (30392, 543453), (37236, 443566), (40632, 406493), (42051, 392776), (45588, 362302), (49097, 336408), (56068, 294582), (74472, 221783), (84102, 196388), (91176, 181151), (98194, 168204), (112136, 147291)]