492078260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5503}}^1$

素因数の和:5792

約数の個数: 48

約数和(自身を含む): 1098510336

約数和(自身を除く): 606432076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 2630, 4471, 5260, 5503, 8942, 11006, 17884, 22012, 22355, 27515, 44710, 55030, 89420, 93551, 110060, 187102, 374204, 467755, 935510, 1447289, 1871020, 2894578, 5789156, 7236445, 14472890, 24603913, 28945780, 49207826, 98415652, 123019565, 246039130, 492078260]

約数ペア:

[(1, 492078260), (2, 246039130), (4, 123019565), (5, 98415652), (10, 49207826), (17, 28945780), (20, 24603913), (34, 14472890), (68, 7236445), (85, 5789156), (170, 2894578), (263, 1871020), (340, 1447289), (526, 935510), (1052, 467755), (1315, 374204), (2630, 187102), (4471, 110060), (5260, 93551), (5503, 89420), (8942, 55030), (11006, 44710), (17884, 27515), (22012, 22355)]