5280700672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3769}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 11381584760

約数和(自身を除く): 6100884088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 421, 832, 842, 1664, 1684, 3328, 3368, 3769, 5473, 6736, 7538, 10946, 13472, 15076, 21892, 26944, 30152, 43784, 48997, 53888, 60304, 87568, 97994, 107776, 120608, 175136, 195988, 241216, 350272, 391976, 482432, 700544, 783952, 964864, 1401088, 1567904, 1586749, 3135808, 3173498, 6271616, 6346996, 12543232, 12693992, 20627737, 25387984, 41255474, 50775968, 82510948, 101551936, 165021896, 203103872, 330043792, 406207744, 660087584, 1320175168, 2640350336, 5280700672]

約数ペア:

[(1, 5280700672), (2, 2640350336), (4, 1320175168), (8, 660087584), (13, 406207744), (16, 330043792), (26, 203103872), (32, 165021896), (52, 101551936), (64, 82510948), (104, 50775968), (128, 41255474), (208, 25387984), (256, 20627737), (416, 12693992), (421, 12543232), (832, 6346996), (842, 6271616), (1664, 3173498), (1684, 3135808), (3328, 1586749), (3368, 1567904), (3769, 1401088), (5473, 964864), (6736, 783952), (7538, 700544), (10946, 482432), (13472, 391976), (15076, 350272), (21892, 241216), (26944, 195988), (30152, 175136), (43784, 120608), (48997, 107776), (53888, 97994), (60304, 87568)]