495256393264

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1\times {\mathrm{3733}}^1$

素因数の和:4598

約数の個数: 80

約数和(自身を含む): 978612096960

約数和(自身を除く): 483355703696

約数列:

[1, 2, 4, 8, 16, 89, 151, 178, 302, 356, 604, 617, 712, 1208, 1234, 1424, 2416, 2468, 3733, 4936, 7466, 9872, 13439, 14932, 26878, 29864, 53756, 54913, 59728, 93167, 107512, 109826, 186334, 215024, 219652, 332237, 372668, 439304, 563683, 664474, 745336, 878608, 1127366, 1328948, 1490672, 2254732, 2303261, 2657896, 4509464, 4606522, 5315792, 8291863, 9018928, 9213044, 16583726, 18426088, 33167452, 36852176, 50167787, 66334904, 100335574, 132669808, 200671148, 204990229, 347792411, 401342296, 409980458, 695584822, 802684592, 819960916, 1391169644, 1639921832, 2782339288, 3279843664, 5564678576, 30953524579, 61907049158, 123814098316, 247628196632, 495256393264]

約数ペア:

[(1, 495256393264), (2, 247628196632), (4, 123814098316), (8, 61907049158), (16, 30953524579), (89, 5564678576), (151, 3279843664), (178, 2782339288), (302, 1639921832), (356, 1391169644), (604, 819960916), (617, 802684592), (712, 695584822), (1208, 409980458), (1234, 401342296), (1424, 347792411), (2416, 204990229), (2468, 200671148), (3733, 132669808), (4936, 100335574), (7466, 66334904), (9872, 50167787), (13439, 36852176), (14932, 33167452), (26878, 18426088), (29864, 16583726), (53756, 9213044), (54913, 9018928), (59728, 8291863), (93167, 5315792), (107512, 4606522), (109826, 4509464), (186334, 2657896), (215024, 2303261), (219652, 2254732), (332237, 1490672), (372668, 1328948), (439304, 1127366), (563683, 878608), (664474, 745336)]