2553144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 7344000

約数和(自身を除く): 4790856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 509, 627, 836, 1018, 1254, 1527, 1672, 2036, 2508, 3054, 4072, 5016, 5599, 6108, 9671, 11198, 12216, 16797, 19342, 22396, 29013, 33594, 38684, 44792, 58026, 67188, 77368, 106381, 116052, 134376, 212762, 232104, 319143, 425524, 638286, 851048, 1276572, 2553144]

約数ペア:

[(1, 2553144), (2, 1276572), (3, 851048), (4, 638286), (6, 425524), (8, 319143), (11, 232104), (12, 212762), (19, 134376), (22, 116052), (24, 106381), (33, 77368), (38, 67188), (44, 58026), (57, 44792), (66, 38684), (76, 33594), (88, 29013), (114, 22396), (132, 19342), (152, 16797), (209, 12216), (228, 11198), (264, 9671), (418, 6108), (456, 5599), (509, 5016), (627, 4072), (836, 3054), (1018, 2508), (1254, 2036), (1527, 1672)]