506760917780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{363431}}^1$

素因数の和:363657

約数の個数: 96

約数和(自身を含む): 1189870553088

約数和(自身を除く): 683109635308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 173, 260, 310, 346, 403, 620, 692, 806, 865, 1612, 1730, 2015, 2249, 3460, 4030, 4498, 5363, 8060, 8996, 10726, 11245, 21452, 22490, 26815, 44980, 53630, 69719, 107260, 139438, 278876, 348595, 363431, 697190, 726862, 1394380, 1453724, 1817155, 3634310, 4724603, 7268620, 9449206, 11266361, 18898412, 22532722, 23623015, 45065444, 47246030, 56331805, 62873563, 94492060, 112663610, 125747126, 146462693, 225327220, 251494252, 292925386, 314367815, 585850772, 628735630, 732313465, 817356319, 1257471260, 1464626930, 1634712638, 1949080453, 2929253860, 3269425276, 3898160906, 4086781595, 7796321812, 8173563190, 9745402265, 16347126380, 19490804530, 25338045889, 38981609060, 50676091778, 101352183556, 126690229445, 253380458890, 506760917780]

約数ペア:

[(1, 506760917780), (2, 253380458890), (4, 126690229445), (5, 101352183556), (10, 50676091778), (13, 38981609060), (20, 25338045889), (26, 19490804530), (31, 16347126380), (52, 9745402265), (62, 8173563190), (65, 7796321812), (124, 4086781595), (130, 3898160906), (155, 3269425276), (173, 2929253860), (260, 1949080453), (310, 1634712638), (346, 1464626930), (403, 1257471260), (620, 817356319), (692, 732313465), (806, 628735630), (865, 585850772), (1612, 314367815), (1730, 292925386), (2015, 251494252), (2249, 225327220), (3460, 146462693), (4030, 125747126), (4498, 112663610), (5363, 94492060), (8060, 62873563), (8996, 56331805), (10726, 47246030), (11245, 45065444), (21452, 23623015), (22490, 22532722), (26815, 18898412), (44980, 11266361), (53630, 9449206), (69719, 7268620), (107260, 4724603), (139438, 3634310), (278876, 1817155), (348595, 1453724), (363431, 1394380), (697190, 726862)]