257082936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6449}}^1$

素因数の和:6620

約数の個数: 64

約数和(自身を含む): 705888000

約数和(自身を除く): 448805064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 3322, 3624, 4983, 6449, 6644, 9966, 12898, 13288, 19347, 19932, 25796, 38694, 39864, 51592, 70939, 77388, 141878, 154776, 212817, 283756, 425634, 567512, 851268, 973799, 1702536, 1947598, 2921397, 3895196, 5842794, 7790392, 10711789, 11685588, 21423578, 23371176, 32135367, 42847156, 64270734, 85694312, 128541468, 257082936]

約数ペア:

[(1, 257082936), (2, 128541468), (3, 85694312), (4, 64270734), (6, 42847156), (8, 32135367), (11, 23371176), (12, 21423578), (22, 11685588), (24, 10711789), (33, 7790392), (44, 5842794), (66, 3895196), (88, 2921397), (132, 1947598), (151, 1702536), (264, 973799), (302, 851268), (453, 567512), (604, 425634), (906, 283756), (1208, 212817), (1661, 154776), (1812, 141878), (3322, 77388), (3624, 70939), (4983, 51592), (6449, 39864), (6644, 38694), (9966, 25796), (12898, 19932), (13288, 19347)]