4913988916

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 9381445920

約数和(自身を除く): 4467457004

約数列:

[1, 2, 4, 23, 43, 46, 53, 86, 92, 106, 172, 212, 529, 989, 1019, 1058, 1219, 1978, 2038, 2116, 2279, 2438, 3956, 4076, 4558, 4876, 9116, 22747, 23437, 28037, 43817, 45494, 46874, 52417, 54007, 56074, 87634, 90988, 93748, 104834, 108014, 112148, 175268, 209668, 216028, 539051, 1007791, 1078102, 1205591, 1242161, 2015582, 2156204, 2322301, 2411182, 2484322, 4031164, 4644602, 4822364, 4968644, 9289204, 23179193, 28569703, 46358386, 53412923, 57139406, 92716772, 106825846, 114278812, 213651692, 1228497229, 2456994458, 4913988916]

約数ペア:

[(1, 4913988916), (2, 2456994458), (4, 1228497229), (23, 213651692), (43, 114278812), (46, 106825846), (53, 92716772), (86, 57139406), (92, 53412923), (106, 46358386), (172, 28569703), (212, 23179193), (529, 9289204), (989, 4968644), (1019, 4822364), (1058, 4644602), (1219, 4031164), (1978, 2484322), (2038, 2411182), (2116, 2322301), (2279, 2156204), (2438, 2015582), (3956, 1242161), (4076, 1205591), (4558, 1078102), (4876, 1007791), (9116, 539051), (22747, 216028), (23437, 209668), (28037, 175268), (43817, 112148), (45494, 108014), (46874, 104834), (52417, 93748), (54007, 90988), (56074, 87634)]