2529073664

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6229}}^1$

素因数の和:6321

約数の個数: 80

約数和(自身を含む): 5532015720

約数和(自身を除く): 3002942056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 512, 793, 832, 976, 1586, 1664, 1952, 3172, 3328, 3904, 6229, 6344, 6656, 7808, 12458, 12688, 15616, 24916, 25376, 31232, 49832, 50752, 80977, 99664, 101504, 161954, 199328, 203008, 323908, 379969, 398656, 406016, 647816, 759938, 797312, 1295632, 1519876, 1594624, 2591264, 3039752, 3189248, 4939597, 5182528, 6079504, 9879194, 10365056, 12159008, 19758388, 20730112, 24318016, 39516776, 41460224, 48636032, 79033552, 97272064, 158067104, 194544128, 316134208, 632268416, 1264536832, 2529073664]

約数ペア:

[(1, 2529073664), (2, 1264536832), (4, 632268416), (8, 316134208), (13, 194544128), (16, 158067104), (26, 97272064), (32, 79033552), (52, 48636032), (61, 41460224), (64, 39516776), (104, 24318016), (122, 20730112), (128, 19758388), (208, 12159008), (244, 10365056), (256, 9879194), (416, 6079504), (488, 5182528), (512, 4939597), (793, 3189248), (832, 3039752), (976, 2591264), (1586, 1594624), (1664, 1519876), (1952, 1295632), (3172, 797312), (3328, 759938), (3904, 647816), (6229, 406016), (6344, 398656), (6656, 379969), (7808, 323908), (12458, 203008), (12688, 199328), (15616, 161954), (24916, 101504), (25376, 99664), (31232, 80977), (49832, 50752)]