1357956544

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31249}}^1$

素因数の和:31365

約数の個数: 56

約数和(自身を含む): 3111500000

約数和(自身を除く): 1753543456

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, 31249, 43456, 62498, 124996, 218743, 249992, 437486, 499984, 874972, 999968, 1749944, 1999936, 3031153, 3499888, 6062306, 6999776, 12124612, 13999552, 21218071, 24249224, 42436142, 48498448, 84872284, 96996896, 169744568, 193993792, 339489136, 678978272, 1357956544]

約数ペア:

[(1, 1357956544), (2, 678978272), (4, 339489136), (7, 193993792), (8, 169744568), (14, 96996896), (16, 84872284), (28, 48498448), (32, 42436142), (56, 24249224), (64, 21218071), (97, 13999552), (112, 12124612), (194, 6999776), (224, 6062306), (388, 3499888), (448, 3031153), (679, 1999936), (776, 1749944), (1358, 999968), (1552, 874972), (2716, 499984), (3104, 437486), (5432, 249992), (6208, 218743), (10864, 124996), (21728, 62498), (31249, 43456)]