8382864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 25216640

約数和(自身を除く): 16833776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 409, 427, 488, 732, 818, 854, 976, 1227, 1281, 1464, 1636, 1708, 2454, 2562, 2863, 2928, 3272, 3416, 4908, 5124, 5726, 6544, 6832, 8589, 9816, 10248, 11452, 17178, 19632, 20496, 22904, 24949, 34356, 45808, 49898, 68712, 74847, 99796, 137424, 149694, 174643, 199592, 299388, 349286, 399184, 523929, 598776, 698572, 1047858, 1197552, 1397144, 2095716, 2794288, 4191432, 8382864]

約数ペア:

[(1, 8382864), (2, 4191432), (3, 2794288), (4, 2095716), (6, 1397144), (7, 1197552), (8, 1047858), (12, 698572), (14, 598776), (16, 523929), (21, 399184), (24, 349286), (28, 299388), (42, 199592), (48, 174643), (56, 149694), (61, 137424), (84, 99796), (112, 74847), (122, 68712), (168, 49898), (183, 45808), (244, 34356), (336, 24949), (366, 22904), (409, 20496), (427, 19632), (488, 17178), (732, 11452), (818, 10248), (854, 9816), (976, 8589), (1227, 6832), (1281, 6544), (1464, 5726), (1636, 5124), (1708, 4908), (2454, 3416), (2562, 3272), (2863, 2928)]