1085458788

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1601}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 2825255160

約数和(自身を除く): 1739796372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 509, 666, 1018, 1332, 1527, 1601, 2036, 3054, 3202, 4581, 4803, 6108, 6404, 9162, 9606, 14409, 18324, 18833, 19212, 28818, 37666, 56499, 57636, 59237, 75332, 112998, 118474, 169497, 177711, 225996, 236948, 338994, 355422, 533133, 677988, 710844, 814909, 1066266, 1629818, 2132532, 2444727, 3259636, 4889454, 7334181, 9778908, 14668362, 29336724, 30151633, 60303266, 90454899, 120606532, 180909798, 271364697, 361819596, 542729394, 1085458788]

約数ペア:

[(1, 1085458788), (2, 542729394), (3, 361819596), (4, 271364697), (6, 180909798), (9, 120606532), (12, 90454899), (18, 60303266), (36, 30151633), (37, 29336724), (74, 14668362), (111, 9778908), (148, 7334181), (222, 4889454), (333, 3259636), (444, 2444727), (509, 2132532), (666, 1629818), (1018, 1066266), (1332, 814909), (1527, 710844), (1601, 677988), (2036, 533133), (3054, 355422), (3202, 338994), (4581, 236948), (4803, 225996), (6108, 177711), (6404, 169497), (9162, 118474), (9606, 112998), (14409, 75332), (18324, 59237), (18833, 57636), (19212, 56499), (28818, 37666)]