1661036136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{25931}}^1$

素因数の和:26114

約数の個数: 64

約数和(自身を含む): 4425036480

約数和(自身を除く): 2764000344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1256, 1884, 2669, 3768, 5338, 8007, 10676, 16014, 21352, 25931, 32028, 51862, 64056, 77793, 103724, 155586, 207448, 311172, 440827, 622344, 881654, 1322481, 1763308, 2644962, 3526616, 4071167, 5289924, 8142334, 10579848, 12213501, 16284668, 24427002, 32569336, 48854004, 69209839, 97708008, 138419678, 207629517, 276839356, 415259034, 553678712, 830518068, 1661036136]

約数ペア:

[(1, 1661036136), (2, 830518068), (3, 553678712), (4, 415259034), (6, 276839356), (8, 207629517), (12, 138419678), (17, 97708008), (24, 69209839), (34, 48854004), (51, 32569336), (68, 24427002), (102, 16284668), (136, 12213501), (157, 10579848), (204, 8142334), (314, 5289924), (408, 4071167), (471, 3526616), (628, 2644962), (942, 1763308), (1256, 1322481), (1884, 881654), (2669, 622344), (3768, 440827), (5338, 311172), (8007, 207448), (10676, 155586), (16014, 103724), (21352, 77793), (25931, 64056), (32028, 51862)]