240787236992

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{644009}}^1$

素因数の和:644173

約数の個数: 64

約数和(自身を含む): 504491673600

約数和(自身を除く): 263704436608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 368, 508, 736, 1016, 1472, 2032, 2921, 2944, 4064, 5842, 8128, 11684, 16256, 23368, 46736, 93472, 186944, 373888, 644009, 1288018, 2576036, 5152072, 10304144, 14812207, 20608288, 29624414, 41216576, 59248828, 81789143, 82433152, 118497656, 163578286, 236995312, 327156572, 473990624, 654313144, 947981248, 1308626288, 1881150289, 1895962496, 2617252576, 3762300578, 5234505152, 7524601156, 10469010304, 15049202312, 30098404624, 60196809248, 120393618496, 240787236992]

約数ペア:

[(1, 240787236992), (2, 120393618496), (4, 60196809248), (8, 30098404624), (16, 15049202312), (23, 10469010304), (32, 7524601156), (46, 5234505152), (64, 3762300578), (92, 2617252576), (127, 1895962496), (128, 1881150289), (184, 1308626288), (254, 947981248), (368, 654313144), (508, 473990624), (736, 327156572), (1016, 236995312), (1472, 163578286), (2032, 118497656), (2921, 82433152), (2944, 81789143), (4064, 59248828), (5842, 41216576), (8128, 29624414), (11684, 20608288), (16256, 14812207), (23368, 10304144), (46736, 5152072), (93472, 2576036), (186944, 1288018), (373888, 644009)]