2813645632

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{64747}}^1$

素因数の和:64863

約数の個数: 56

約数和(自身を含む): 6446828864

約数和(自身を除く): 3633183232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 5432, 6208, 10864, 21728, 43456, 64747, 129494, 258988, 453229, 517976, 906458, 1035952, 1812916, 2071904, 3625832, 4143808, 6280459, 7251664, 12560918, 14503328, 25121836, 29006656, 43963213, 50243672, 87926426, 100487344, 175852852, 200974688, 351705704, 401949376, 703411408, 1406822816, 2813645632]

約数ペア:

[(1, 2813645632), (2, 1406822816), (4, 703411408), (7, 401949376), (8, 351705704), (14, 200974688), (16, 175852852), (28, 100487344), (32, 87926426), (56, 50243672), (64, 43963213), (97, 29006656), (112, 25121836), (194, 14503328), (224, 12560918), (388, 7251664), (448, 6280459), (679, 4143808), (776, 3625832), (1358, 2071904), (1552, 1812916), (2716, 1035952), (3104, 906458), (5432, 517976), (6208, 453229), (10864, 258988), (21728, 129494), (43456, 64747)]