2526910688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{62129}}^1$

素因数の和:62211

約数の個数: 48

約数和(自身を含む): 5260671360

約数和(自身を除く): 2733760672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 5084, 10168, 20336, 40672, 62129, 124258, 248516, 497032, 994064, 1925999, 1988128, 2547289, 3851998, 5094578, 7703996, 10189156, 15407992, 20378312, 30815984, 40756624, 61631968, 78965959, 81513248, 157931918, 315863836, 631727672, 1263455344, 2526910688]

約数ペア:

[(1, 2526910688), (2, 1263455344), (4, 631727672), (8, 315863836), (16, 157931918), (31, 81513248), (32, 78965959), (41, 61631968), (62, 40756624), (82, 30815984), (124, 20378312), (164, 15407992), (248, 10189156), (328, 7703996), (496, 5094578), (656, 3851998), (992, 2547289), (1271, 1988128), (1312, 1925999), (2542, 994064), (5084, 497032), (10168, 248516), (20336, 124258), (40672, 62129)]