2012057216

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 4435041600

約数和(自身を除く): 2422984384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 169, 188, 208, 338, 376, 416, 611, 676, 752, 832, 1222, 1352, 1504, 1664, 1979, 2444, 2704, 3008, 3958, 4888, 5408, 6016, 7916, 7943, 9776, 10816, 15832, 15886, 19552, 21632, 25727, 31664, 31772, 39104, 51454, 63328, 63544, 78208, 93013, 102908, 126656, 127088, 186026, 205816, 253312, 254176, 334451, 372052, 411632, 508352, 668902, 744104, 823264, 1016704, 1209169, 1337804, 1488208, 1646528, 2418338, 2675608, 2976416, 3293056, 4836676, 5351216, 5952832, 9673352, 10702432, 11905664, 15719197, 19346704, 21404864, 31438394, 38693408, 42809728, 62876788, 77386816, 125753576, 154773632, 251507152, 503014304, 1006028608, 2012057216]

約数ペア:

[(1, 2012057216), (2, 1006028608), (4, 503014304), (8, 251507152), (13, 154773632), (16, 125753576), (26, 77386816), (32, 62876788), (47, 42809728), (52, 38693408), (64, 31438394), (94, 21404864), (104, 19346704), (128, 15719197), (169, 11905664), (188, 10702432), (208, 9673352), (338, 5952832), (376, 5351216), (416, 4836676), (611, 3293056), (676, 2976416), (752, 2675608), (832, 2418338), (1222, 1646528), (1352, 1488208), (1504, 1337804), (1664, 1209169), (1979, 1016704), (2444, 823264), (2704, 744104), (3008, 668902), (3958, 508352), (4888, 411632), (5408, 372052), (6016, 334451), (7916, 254176), (7943, 253312), (9776, 205816), (10816, 186026), (15832, 127088), (15886, 126656), (19552, 102908), (21632, 93013), (25727, 78208), (31664, 63544), (31772, 63328), (39104, 51454)]