2782557324

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{1697}}^1$

素因数の和:2975

約数の個数: 72

約数和(自身を含む): 7233914688

約数和(自身を除く): 4451357364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1231, 1332, 1697, 2462, 3394, 3693, 4924, 5091, 6788, 7386, 10182, 11079, 14772, 15273, 20364, 22158, 30546, 44316, 45547, 61092, 62789, 91094, 125578, 136641, 182188, 188367, 251156, 273282, 376734, 409923, 546564, 565101, 753468, 819846, 1130202, 1639692, 2089007, 2260404, 4178014, 6267021, 8356028, 12534042, 18801063, 25068084, 37602126, 75204252, 77293259, 154586518, 231879777, 309173036, 463759554, 695639331, 927519108, 1391278662, 2782557324]

約数ペア:

[(1, 2782557324), (2, 1391278662), (3, 927519108), (4, 695639331), (6, 463759554), (9, 309173036), (12, 231879777), (18, 154586518), (36, 77293259), (37, 75204252), (74, 37602126), (111, 25068084), (148, 18801063), (222, 12534042), (333, 8356028), (444, 6267021), (666, 4178014), (1231, 2260404), (1332, 2089007), (1697, 1639692), (2462, 1130202), (3394, 819846), (3693, 753468), (4924, 565101), (5091, 546564), (6788, 409923), (7386, 376734), (10182, 273282), (11079, 251156), (14772, 188367), (15273, 182188), (20364, 136641), (22158, 125578), (30546, 91094), (44316, 62789), (45547, 61092)]