2705775156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 8046380160

約数和(自身を除く): 5340605004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 257, 287, 369, 492, 514, 574, 738, 771, 861, 1019, 1028, 1148, 1476, 1542, 1722, 1799, 2038, 2313, 2583, 3057, 3084, 3444, 3598, 4076, 4626, 5166, 5397, 6114, 7133, 7196, 9171, 9252, 10332, 10537, 10794, 12228, 14266, 16191, 18342, 21074, 21399, 21588, 28532, 31611, 32382, 36684, 41779, 42148, 42798, 63222, 64197, 64764, 73759, 83558, 85596, 94833, 125337, 126444, 128394, 147518, 167116, 189666, 221277, 250674, 256788, 261883, 292453, 295036, 376011, 379332, 442554, 501348, 523766, 584906, 663831, 752022, 785649, 877359, 885108, 1047532, 1169812, 1327662, 1504044, 1571298, 1754718, 1833181, 2356947, 2632077, 2655324, 3142596, 3509436, 3666362, 4713894, 5264154, 5499543, 7332724, 9427788, 10528308, 10737203, 10999086, 16498629, 21474406, 21998172, 32211609, 32997258, 42948812, 64423218, 65994516, 75160421, 96634827, 128846436, 150320842, 193269654, 225481263, 300641684, 386539308, 450962526, 676443789, 901925052, 1352887578, 2705775156]

約数ペア:

[(1, 2705775156), (2, 1352887578), (3, 901925052), (4, 676443789), (6, 450962526), (7, 386539308), (9, 300641684), (12, 225481263), (14, 193269654), (18, 150320842), (21, 128846436), (28, 96634827), (36, 75160421), (41, 65994516), (42, 64423218), (63, 42948812), (82, 32997258), (84, 32211609), (123, 21998172), (126, 21474406), (164, 16498629), (246, 10999086), (252, 10737203), (257, 10528308), (287, 9427788), (369, 7332724), (492, 5499543), (514, 5264154), (574, 4713894), (738, 3666362), (771, 3509436), (861, 3142596), (1019, 2655324), (1028, 2632077), (1148, 2356947), (1476, 1833181), (1542, 1754718), (1722, 1571298), (1799, 1504044), (2038, 1327662), (2313, 1169812), (2583, 1047532), (3057, 885108), (3084, 877359), (3444, 785649), (3598, 752022), (4076, 663831), (4626, 584906), (5166, 523766), (5397, 501348), (6114, 442554), (7133, 379332), (7196, 376011), (9171, 295036), (9252, 292453), (10332, 261883), (10537, 256788), (10794, 250674), (12228, 221277), (14266, 189666), (16191, 167116), (18342, 147518), (21074, 128394), (21399, 126444), (21588, 125337), (28532, 94833), (31611, 85596), (32382, 83558), (36684, 73759), (41779, 64764), (42148, 64197), (42798, 63222)]