18589025268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{6763}}^1$

素因数の和:7426

約数の個数: 108

約数和(自身を含む): 51738485344

約数和(自身を除く): 33149460076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 631, 726, 1089, 1262, 1452, 1893, 2178, 2524, 3786, 4356, 5679, 6763, 6941, 7572, 11358, 13526, 13882, 20289, 20823, 22716, 27052, 27764, 40578, 41646, 60867, 62469, 74393, 76351, 81156, 83292, 121734, 124938, 148786, 152702, 223179, 229053, 243468, 249876, 297572, 305404, 446358, 458106, 669537, 687159, 818323, 892716, 916212, 1339074, 1374318, 1636646, 2454969, 2678148, 2748636, 3273292, 4267453, 4909938, 7364907, 8534906, 9819876, 12802359, 14729814, 17069812, 25604718, 29459628, 38407077, 46941983, 51209436, 76814154, 93883966, 140825949, 153628308, 187767932, 281651898, 422477847, 516361813, 563303796, 844955694, 1032723626, 1549085439, 1689911388, 2065447252, 3098170878, 4647256317, 6196341756, 9294512634, 18589025268]

約数ペア:

[(1, 18589025268), (2, 9294512634), (3, 6196341756), (4, 4647256317), (6, 3098170878), (9, 2065447252), (11, 1689911388), (12, 1549085439), (18, 1032723626), (22, 844955694), (33, 563303796), (36, 516361813), (44, 422477847), (66, 281651898), (99, 187767932), (121, 153628308), (132, 140825949), (198, 93883966), (242, 76814154), (363, 51209436), (396, 46941983), (484, 38407077), (631, 29459628), (726, 25604718), (1089, 17069812), (1262, 14729814), (1452, 12802359), (1893, 9819876), (2178, 8534906), (2524, 7364907), (3786, 4909938), (4356, 4267453), (5679, 3273292), (6763, 2748636), (6941, 2678148), (7572, 2454969), (11358, 1636646), (13526, 1374318), (13882, 1339074), (20289, 916212), (20823, 892716), (22716, 818323), (27052, 687159), (27764, 669537), (40578, 458106), (41646, 446358), (60867, 305404), (62469, 297572), (74393, 249876), (76351, 243468), (81156, 229053), (83292, 223179), (121734, 152702), (124938, 148786)]