1402184498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 2580802560

約数和(自身を除く): 1178618062

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 89, 143, 178, 286, 341, 403, 682, 806, 979, 1157, 1777, 1958, 2314, 2759, 3554, 4433, 5518, 8866, 12727, 19547, 23101, 25454, 30349, 35867, 39094, 46202, 55087, 60698, 71734, 110174, 158153, 254111, 316306, 394537, 508222, 605957, 716131, 789074, 1211914, 1432262, 1739683, 2055989, 3479366, 4111978, 4902743, 7877441, 9805486, 15754882, 22615879, 45231758, 53930173, 63735659, 107860346, 127471318, 701092249, 1402184498]

約数ペア:

[(1, 1402184498), (2, 701092249), (11, 127471318), (13, 107860346), (22, 63735659), (26, 53930173), (31, 45231758), (62, 22615879), (89, 15754882), (143, 9805486), (178, 7877441), (286, 4902743), (341, 4111978), (403, 3479366), (682, 2055989), (806, 1739683), (979, 1432262), (1157, 1211914), (1777, 789074), (1958, 716131), (2314, 605957), (2759, 508222), (3554, 394537), (4433, 316306), (5518, 254111), (8866, 158153), (12727, 110174), (19547, 71734), (23101, 60698), (25454, 55087), (30349, 46202), (35867, 39094)]