2153505437056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{231379}}^1$

素因数の和:231544

約数の個数: 128

約数和(自身を含む): 4672950480000

約数和(自身を除く): 2519445042944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 89, 128, 152, 172, 178, 304, 344, 356, 608, 688, 712, 817, 1216, 1376, 1424, 1634, 1691, 2432, 2752, 2848, 3268, 3382, 3827, 5504, 5696, 6536, 6764, 7654, 11392, 13072, 13528, 15308, 26144, 27056, 30616, 52288, 54112, 61232, 72713, 104576, 108224, 122464, 145426, 216448, 231379, 244928, 290852, 462758, 489856, 581704, 925516, 1163408, 1851032, 2326816, 3702064, 4396201, 4653632, 7404128, 8792402, 9307264, 9949297, 14808256, 17584804, 19898594, 20592731, 29616512, 35169608, 39797188, 41185462, 70339216, 79594376, 82370924, 140678432, 159188752, 164741848, 189036643, 281356864, 318377504, 329483696, 378073286, 391261889, 562713728, 636755008, 658967392, 756146572, 782523778, 885487433, 1273510016, 1317934784, 1512293144, 1565047556, 1770974866, 2635869568, 3024586288, 3130095112, 3541949732, 6049172576, 6260190224, 7083899464, 12098345152, 12520380448, 14167798928, 16824261227, 24196690304, 25040760896, 28335597856, 33648522454, 50081521792, 56671195712, 67297044908, 113342391424, 134594089816, 269188179632, 538376359264, 1076752718528, 2153505437056]

約数ペア:

[(1, 2153505437056), (2, 1076752718528), (4, 538376359264), (8, 269188179632), (16, 134594089816), (19, 113342391424), (32, 67297044908), (38, 56671195712), (43, 50081521792), (64, 33648522454), (76, 28335597856), (86, 25040760896), (89, 24196690304), (128, 16824261227), (152, 14167798928), (172, 12520380448), (178, 12098345152), (304, 7083899464), (344, 6260190224), (356, 6049172576), (608, 3541949732), (688, 3130095112), (712, 3024586288), (817, 2635869568), (1216, 1770974866), (1376, 1565047556), (1424, 1512293144), (1634, 1317934784), (1691, 1273510016), (2432, 885487433), (2752, 782523778), (2848, 756146572), (3268, 658967392), (3382, 636755008), (3827, 562713728), (5504, 391261889), (5696, 378073286), (6536, 329483696), (6764, 318377504), (7654, 281356864), (11392, 189036643), (13072, 164741848), (13528, 159188752), (15308, 140678432), (26144, 82370924), (27056, 79594376), (30616, 70339216), (52288, 41185462), (54112, 39797188), (61232, 35169608), (72713, 29616512), (104576, 20592731), (108224, 19898594), (122464, 17584804), (145426, 14808256), (216448, 9949297), (231379, 9307264), (244928, 8792402), (290852, 7404128), (462758, 4653632), (489856, 4396201), (581704, 3702064), (925516, 2326816), (1163408, 1851032)]