377289968588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{320179}}^1$

素因数の和:320287

約数の個数: 96

約数和(自身を含む): 795234908160

約数和(自身を除く): 417944939572

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 43, 52, 62, 68, 86, 124, 172, 221, 403, 442, 527, 559, 731, 806, 884, 1054, 1118, 1333, 1462, 1612, 2108, 2236, 2666, 2924, 5332, 6851, 9503, 13702, 17329, 19006, 22661, 27404, 34658, 38012, 45322, 69316, 90644, 294593, 320179, 589186, 640358, 1178372, 1280716, 4162327, 5443043, 8324654, 9925549, 10886086, 13767697, 16649308, 19851098, 21772172, 27535394, 39702196, 55070788, 70759559, 129032137, 141519118, 168734333, 178980061, 234050849, 258064274, 283038236, 337468666, 357960122, 426798607, 468101698, 516128548, 674937332, 715920244, 853597214, 936203396, 1707194428, 2193546329, 3042661037, 4387092658, 5548381891, 6085322074, 7255576319, 8774185316, 11096763782, 12170644148, 14511152638, 22193527564, 29022305276, 94322492147, 188644984294, 377289968588]

約数ペア:

[(1, 377289968588), (2, 188644984294), (4, 94322492147), (13, 29022305276), (17, 22193527564), (26, 14511152638), (31, 12170644148), (34, 11096763782), (43, 8774185316), (52, 7255576319), (62, 6085322074), (68, 5548381891), (86, 4387092658), (124, 3042661037), (172, 2193546329), (221, 1707194428), (403, 936203396), (442, 853597214), (527, 715920244), (559, 674937332), (731, 516128548), (806, 468101698), (884, 426798607), (1054, 357960122), (1118, 337468666), (1333, 283038236), (1462, 258064274), (1612, 234050849), (2108, 178980061), (2236, 168734333), (2666, 141519118), (2924, 129032137), (5332, 70759559), (6851, 55070788), (9503, 39702196), (13702, 27535394), (17329, 21772172), (19006, 19851098), (22661, 16649308), (27404, 13767697), (34658, 10886086), (38012, 9925549), (45322, 8324654), (69316, 5443043), (90644, 4162327), (294593, 1280716), (320179, 1178372), (589186, 640358)]