1896935508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2574

約数の個数: 144

約数和(自身を含む): 5433232896

約数和(自身を除く): 3536297388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 53, 62, 78, 93, 106, 117, 124, 156, 159, 186, 212, 234, 279, 318, 372, 403, 468, 477, 558, 636, 689, 806, 954, 1116, 1209, 1378, 1612, 1643, 1908, 2067, 2418, 2467, 2756, 3286, 3627, 4134, 4836, 4929, 4934, 6201, 6572, 7254, 7401, 8268, 9858, 9868, 12402, 14508, 14787, 14802, 19716, 21359, 22203, 24804, 29574, 29604, 32071, 42718, 44406, 59148, 64077, 64142, 76477, 85436, 88812, 96213, 128154, 128284, 130751, 152954, 192231, 192426, 229431, 256308, 261502, 288639, 305908, 384462, 384852, 392253, 458862, 523004, 577278, 688293, 768924, 784506, 917724, 994201, 1154556, 1176759, 1376586, 1569012, 1699763, 1988402, 2353518, 2753172, 2982603, 3399526, 3976804, 4053281, 4707036, 5099289, 5965206, 6799052, 8106562, 8947809, 10198578, 11930412, 12159843, 15297867, 16213124, 17895618, 20397156, 24319686, 30595734, 35791236, 36479529, 48639372, 52692653, 61191468, 72959058, 105385306, 145918116, 158077959, 210770612, 316155918, 474233877, 632311836, 948467754, 1896935508]

約数ペア:

[(1, 1896935508), (2, 948467754), (3, 632311836), (4, 474233877), (6, 316155918), (9, 210770612), (12, 158077959), (13, 145918116), (18, 105385306), (26, 72959058), (31, 61191468), (36, 52692653), (39, 48639372), (52, 36479529), (53, 35791236), (62, 30595734), (78, 24319686), (93, 20397156), (106, 17895618), (117, 16213124), (124, 15297867), (156, 12159843), (159, 11930412), (186, 10198578), (212, 8947809), (234, 8106562), (279, 6799052), (318, 5965206), (372, 5099289), (403, 4707036), (468, 4053281), (477, 3976804), (558, 3399526), (636, 2982603), (689, 2753172), (806, 2353518), (954, 1988402), (1116, 1699763), (1209, 1569012), (1378, 1376586), (1612, 1176759), (1643, 1154556), (1908, 994201), (2067, 917724), (2418, 784506), (2467, 768924), (2756, 688293), (3286, 577278), (3627, 523004), (4134, 458862), (4836, 392253), (4929, 384852), (4934, 384462), (6201, 305908), (6572, 288639), (7254, 261502), (7401, 256308), (8268, 229431), (9858, 192426), (9868, 192231), (12402, 152954), (14508, 130751), (14787, 128284), (14802, 128154), (19716, 96213), (21359, 88812), (22203, 85436), (24804, 76477), (29574, 64142), (29604, 64077), (32071, 59148), (42718, 44406)]