2912669144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{248861}}^1$

素因数の和:248904

約数の個数: 64

約数和(自身を含む): 7167225600

約数和(自身を除く): 4254556456

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 248861, 497722, 995444, 1742027, 1990888, 2737471, 3484054, 4728359, 5474942, 6968108, 9456718, 10949884, 13936216, 18913436, 19162297, 21899768, 33098513, 37826872, 38324594, 52011949, 66197026, 76649188, 104023898, 132394052, 153298376, 208047796, 264788104, 364083643, 416095592, 728167286, 1456334572, 2912669144]

約数ペア:

[(1, 2912669144), (2, 1456334572), (4, 728167286), (7, 416095592), (8, 364083643), (11, 264788104), (14, 208047796), (19, 153298376), (22, 132394052), (28, 104023898), (38, 76649188), (44, 66197026), (56, 52011949), (76, 38324594), (77, 37826872), (88, 33098513), (133, 21899768), (152, 19162297), (154, 18913436), (209, 13936216), (266, 10949884), (308, 9456718), (418, 6968108), (532, 5474942), (616, 4728359), (836, 3484054), (1064, 2737471), (1463, 1990888), (1672, 1742027), (2926, 995444), (5852, 497722), (11704, 248861)]