2915691484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 5331916800

約数和(自身を除く): 2416225316

約数列:

[1, 2, 4, 31, 62, 124, 173, 199, 346, 398, 683, 692, 796, 1366, 2732, 5363, 6169, 10726, 12338, 21173, 21452, 24676, 34427, 42346, 68854, 84692, 118159, 135917, 137708, 236318, 271834, 472636, 543668, 1067237, 2134474, 3662929, 4213427, 4268948, 7325858, 8426854, 14651716, 16853708, 23513641, 47027282, 94054564, 728922871, 1457845742, 2915691484]

約数ペア:

[(1, 2915691484), (2, 1457845742), (4, 728922871), (31, 94054564), (62, 47027282), (124, 23513641), (173, 16853708), (199, 14651716), (346, 8426854), (398, 7325858), (683, 4268948), (692, 4213427), (796, 3662929), (1366, 2134474), (2732, 1067237), (5363, 543668), (6169, 472636), (10726, 271834), (12338, 236318), (21173, 137708), (21452, 135917), (24676, 118159), (34427, 84692), (42346, 68854)]