2510122528

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1638

約数の個数: 72

約数和(自身を含む): 5253776640

約数和(自身を除く): 2743654112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 361, 604, 608, 722, 1208, 1439, 1444, 2416, 2869, 2878, 2888, 4832, 5738, 5756, 5776, 11476, 11512, 11552, 22952, 23024, 27341, 45904, 46048, 54511, 54682, 91808, 109022, 109364, 217289, 218044, 218728, 434578, 436088, 437456, 519479, 869156, 872176, 874912, 1038958, 1738312, 1744352, 2077916, 3476624, 4128491, 4155832, 6953248, 8256982, 8311664, 16513964, 16623328, 33027928, 66055856, 78441329, 132111712, 156882658, 313765316, 627530632, 1255061264, 2510122528]

約数ペア:

[(1, 2510122528), (2, 1255061264), (4, 627530632), (8, 313765316), (16, 156882658), (19, 132111712), (32, 78441329), (38, 66055856), (76, 33027928), (151, 16623328), (152, 16513964), (302, 8311664), (304, 8256982), (361, 6953248), (604, 4155832), (608, 4128491), (722, 3476624), (1208, 2077916), (1439, 1744352), (1444, 1738312), (2416, 1038958), (2869, 874912), (2878, 872176), (2888, 869156), (4832, 519479), (5738, 437456), (5756, 436088), (5776, 434578), (11476, 218728), (11512, 218044), (11552, 217289), (22952, 109364), (23024, 109022), (27341, 91808), (45904, 54682), (46048, 54511)]