2016646336

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 4278038688

約数和(自身を除く): 2261392352

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 61, 64, 82, 86, 122, 164, 172, 244, 293, 328, 344, 488, 586, 656, 688, 976, 1172, 1312, 1376, 1763, 1952, 2344, 2501, 2623, 2624, 2752, 3526, 3904, 4688, 5002, 5246, 7052, 9376, 10004, 10492, 12013, 12599, 14104, 17873, 18752, 20008, 20984, 24026, 25198, 28208, 35746, 40016, 41968, 48052, 50396, 56416, 71492, 80032, 83936, 96104, 100792, 107543, 112832, 142984, 160064, 167872, 192208, 201584, 215086, 285968, 384416, 403168, 430172, 516559, 571936, 732793, 768539, 768832, 806336, 860344, 1033118, 1143872, 1465586, 1537078, 1720688, 2066236, 2931172, 3074156, 3441376, 4132472, 5862344, 6148312, 6882752, 8264944, 11724688, 12296624, 16529888, 23449376, 24593248, 31510099, 33059776, 46898752, 49186496, 63020198, 126040396, 252080792, 504161584, 1008323168, 2016646336]

約数ペア:

[(1, 2016646336), (2, 1008323168), (4, 504161584), (8, 252080792), (16, 126040396), (32, 63020198), (41, 49186496), (43, 46898752), (61, 33059776), (64, 31510099), (82, 24593248), (86, 23449376), (122, 16529888), (164, 12296624), (172, 11724688), (244, 8264944), (293, 6882752), (328, 6148312), (344, 5862344), (488, 4132472), (586, 3441376), (656, 3074156), (688, 2931172), (976, 2066236), (1172, 1720688), (1312, 1537078), (1376, 1465586), (1763, 1143872), (1952, 1033118), (2344, 860344), (2501, 806336), (2623, 768832), (2624, 768539), (2752, 732793), (3526, 571936), (3904, 516559), (4688, 430172), (5002, 403168), (5246, 384416), (7052, 285968), (9376, 215086), (10004, 201584), (10492, 192208), (12013, 167872), (12599, 160064), (14104, 142984), (17873, 112832), (18752, 107543), (20008, 100792), (20984, 96104), (24026, 83936), (25198, 80032), (28208, 71492), (35746, 56416), (40016, 50396), (41968, 48052)]