512787352252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1473239}}^1$

素因数の和:1473682

約数の個数: 48

約数和(自身を含む): 1061298524160

約数和(自身を除く): 548511171908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 401, 434, 802, 868, 1604, 2807, 5614, 11228, 12431, 24862, 49724, 87017, 174034, 348068, 1473239, 2946478, 5892956, 10312673, 20625346, 41250692, 45670409, 91340818, 182681636, 319692863, 590768839, 639385726, 1181537678, 1278771452, 2363075356, 4135381873, 8270763746, 16541527492, 18313834009, 36627668018, 73255336036, 128196838063, 256393676126, 512787352252]

約数ペア:

[(1, 512787352252), (2, 256393676126), (4, 128196838063), (7, 73255336036), (14, 36627668018), (28, 18313834009), (31, 16541527492), (62, 8270763746), (124, 4135381873), (217, 2363075356), (401, 1278771452), (434, 1181537678), (802, 639385726), (868, 590768839), (1604, 319692863), (2807, 182681636), (5614, 91340818), (11228, 45670409), (12431, 41250692), (24862, 20625346), (49724, 10312673), (87017, 5892956), (174034, 2946478), (348068, 1473239)]