2013280352

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1080

約数の個数: 72

約数和(自身を含む): 4230572976

約数和(自身を除く): 2217292624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 293, 544, 578, 586, 743, 1156, 1172, 1486, 2312, 2344, 2972, 4624, 4688, 4981, 5944, 9248, 9376, 9962, 11888, 12631, 19924, 23776, 25262, 39848, 50524, 79696, 84677, 101048, 159392, 169354, 202096, 214727, 217699, 338708, 404192, 429454, 435398, 677416, 858908, 870796, 1354832, 1717816, 1741592, 2709664, 3435632, 3483184, 3700883, 6871264, 6966368, 7401766, 14803532, 29607064, 59214128, 62915011, 118428256, 125830022, 251660044, 503320088, 1006640176, 2013280352]

約数ペア:

[(1, 2013280352), (2, 1006640176), (4, 503320088), (8, 251660044), (16, 125830022), (17, 118428256), (32, 62915011), (34, 59214128), (68, 29607064), (136, 14803532), (272, 7401766), (289, 6966368), (293, 6871264), (544, 3700883), (578, 3483184), (586, 3435632), (743, 2709664), (1156, 1741592), (1172, 1717816), (1486, 1354832), (2312, 870796), (2344, 858908), (2972, 677416), (4624, 435398), (4688, 429454), (4981, 404192), (5944, 338708), (9248, 217699), (9376, 214727), (9962, 202096), (11888, 169354), (12631, 159392), (19924, 101048), (23776, 84677), (25262, 79696), (39848, 50524)]