2508017152

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2523

約数の個数: 80

約数和(自身を含む): 5289973920

約数和(自身を除く): 2781956768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 512, 712, 736, 1424, 1472, 2047, 2393, 2848, 2944, 4094, 4786, 5696, 5888, 8188, 9572, 11392, 11776, 16376, 19144, 22784, 32752, 38288, 45568, 55039, 65504, 76576, 110078, 131008, 153152, 212977, 220156, 262016, 306304, 425954, 440312, 524032, 612608, 851908, 880624, 1048064, 1225216, 1703816, 1761248, 3407632, 3522496, 4898471, 6815264, 7044992, 9796942, 13630528, 14089984, 19593884, 27261056, 28179968, 39187768, 54522112, 78375536, 109044224, 156751072, 313502144, 627004288, 1254008576, 2508017152]

約数ペア:

[(1, 2508017152), (2, 1254008576), (4, 627004288), (8, 313502144), (16, 156751072), (23, 109044224), (32, 78375536), (46, 54522112), (64, 39187768), (89, 28179968), (92, 27261056), (128, 19593884), (178, 14089984), (184, 13630528), (256, 9796942), (356, 7044992), (368, 6815264), (512, 4898471), (712, 3522496), (736, 3407632), (1424, 1761248), (1472, 1703816), (2047, 1225216), (2393, 1048064), (2848, 880624), (2944, 851908), (4094, 612608), (4786, 524032), (5696, 440312), (5888, 425954), (8188, 306304), (9572, 262016), (11392, 220156), (11776, 212977), (16376, 153152), (19144, 131008), (22784, 110078), (32752, 76576), (38288, 65504), (45568, 55039)]