91738902016

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{6359}}^1$

素因数の和:7879

約数の個数: 80

約数和(自身を含む): 193106390400

約数和(自身を除く): 101367488384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1483, 2432, 2966, 4864, 5932, 6359, 9728, 11864, 12718, 23728, 25436, 28177, 47456, 50872, 56354, 94912, 101744, 112708, 120821, 189824, 203488, 225416, 241642, 379648, 406976, 450832, 483284, 759296, 813952, 901664, 966568, 1627904, 1803328, 1933136, 3255808, 3606656, 3866272, 7213312, 7732544, 9430397, 14426624, 15465088, 18860794, 30930176, 37721588, 61860352, 75443176, 150886352, 179177543, 301772704, 358355086, 603545408, 716710172, 1207090816, 1433420344, 2414181632, 2866840688, 4828363264, 5733681376, 11467362752, 22934725504, 45869451008, 91738902016]

約数ペア:

[(1, 91738902016), (2, 45869451008), (4, 22934725504), (8, 11467362752), (16, 5733681376), (19, 4828363264), (32, 2866840688), (38, 2414181632), (64, 1433420344), (76, 1207090816), (128, 716710172), (152, 603545408), (256, 358355086), (304, 301772704), (512, 179177543), (608, 150886352), (1216, 75443176), (1483, 61860352), (2432, 37721588), (2966, 30930176), (4864, 18860794), (5932, 15465088), (6359, 14426624), (9728, 9430397), (11864, 7732544), (12718, 7213312), (23728, 3866272), (25436, 3606656), (28177, 3255808), (47456, 1933136), (50872, 1803328), (56354, 1627904), (94912, 966568), (101744, 901664), (112708, 813952), (120821, 759296), (189824, 483284), (203488, 450832), (225416, 406976), (241642, 379648)]