2550215776

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{9973}}^1$

素因数の和:10175

約数の個数: 48

約数和(自身を含む): 5142514608

約数和(自身を除く): 2592298832

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 131, 244, 262, 488, 524, 976, 1048, 1952, 2096, 4192, 7991, 9973, 15982, 19946, 31964, 39892, 63928, 79784, 127856, 159568, 255712, 319136, 608353, 1216706, 1306463, 2433412, 2612926, 4866824, 5225852, 9733648, 10451704, 19467296, 20903408, 41806816, 79694243, 159388486, 318776972, 637553944, 1275107888, 2550215776]

約数ペア:

[(1, 2550215776), (2, 1275107888), (4, 637553944), (8, 318776972), (16, 159388486), (32, 79694243), (61, 41806816), (122, 20903408), (131, 19467296), (244, 10451704), (262, 9733648), (488, 5225852), (524, 4866824), (976, 2612926), (1048, 2433412), (1952, 1306463), (2096, 1216706), (4192, 608353), (7991, 319136), (9973, 255712), (15982, 159568), (19946, 127856), (31964, 79784), (39892, 63928)]