29120211128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{1229}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 57514406400

約数和(自身を除く): 28394195272

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 983, 1048, 1229, 1966, 2458, 3013, 3932, 4916, 6026, 7864, 9832, 12052, 22609, 24104, 28267, 45218, 56534, 90436, 113068, 128773, 160999, 180872, 226136, 257546, 321998, 515092, 643996, 1030184, 1208107, 1287992, 2416214, 2961779, 3702977, 4832428, 5923558, 7405954, 9664856, 11847116, 14811908, 23694232, 27786461, 29623816, 55572922, 111145844, 158262017, 222291688, 316524034, 633048068, 1266096136, 3640026391, 7280052782, 14560105564, 29120211128]

約数ペア:

[(1, 29120211128), (2, 14560105564), (4, 7280052782), (8, 3640026391), (23, 1266096136), (46, 633048068), (92, 316524034), (131, 222291688), (184, 158262017), (262, 111145844), (524, 55572922), (983, 29623816), (1048, 27786461), (1229, 23694232), (1966, 14811908), (2458, 11847116), (3013, 9664856), (3932, 7405954), (4916, 5923558), (6026, 4832428), (7864, 3702977), (9832, 2961779), (12052, 2416214), (22609, 1287992), (24104, 1208107), (28267, 1030184), (45218, 643996), (56534, 515092), (90436, 321998), (113068, 257546), (128773, 226136), (160999, 180872)]