228045198544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{8731}}^1$

素因数の和:9260

約数の個数: 80

約数和(自身を含む): 461129235840

約数和(自身を除く): 233084037296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 311, 362, 464, 622, 724, 1244, 1448, 2488, 2896, 4976, 5249, 8731, 9019, 10498, 17462, 18038, 20996, 34924, 36076, 41992, 56291, 69848, 72152, 83984, 112582, 139696, 144304, 225164, 253199, 450328, 506398, 900656, 1012796, 1580311, 1632439, 2025592, 2715341, 3160622, 3264878, 4051184, 5430682, 6321244, 6529756, 10861364, 12642488, 13059512, 21722728, 25284976, 26119024, 43445456, 45829019, 78744889, 91658038, 157489778, 183316076, 314979556, 366632152, 491476721, 629959112, 733264304, 982953442, 1259918224, 1965906884, 3931813768, 7863627536, 14252824909, 28505649818, 57011299636, 114022599272, 228045198544]

約数ペア:

[(1, 228045198544), (2, 114022599272), (4, 57011299636), (8, 28505649818), (16, 14252824909), (29, 7863627536), (58, 3931813768), (116, 1965906884), (181, 1259918224), (232, 982953442), (311, 733264304), (362, 629959112), (464, 491476721), (622, 366632152), (724, 314979556), (1244, 183316076), (1448, 157489778), (2488, 91658038), (2896, 78744889), (4976, 45829019), (5249, 43445456), (8731, 26119024), (9019, 25284976), (10498, 21722728), (17462, 13059512), (18038, 12642488), (20996, 10861364), (34924, 6529756), (36076, 6321244), (41992, 5430682), (56291, 4051184), (69848, 3264878), (72152, 3160622), (83984, 2715341), (112582, 2025592), (139696, 1632439), (144304, 1580311), (225164, 1012796), (253199, 900656), (450328, 506398)]