244421856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3965

約数の個数: 144

約数和(自身を含む): 820205568

約数和(自身を除く): 575783712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 3911, 4464, 5208, 6944, 7812, 7822, 8928, 10416, 11733, 15624, 15644, 20832, 23466, 27377, 31248, 31288, 35199, 46932, 54754, 62496, 62576, 70398, 82131, 93864, 109508, 121241, 125152, 140796, 164262, 187728, 219016, 242482, 246393, 281592, 328524, 363723, 375456, 438032, 484964, 492786, 563184, 657048, 727446, 848687, 876064, 969928, 985572, 1091169, 1126368, 1314096, 1454892, 1697374, 1939856, 1971144, 2182338, 2546061, 2628192, 2909784, 3394748, 3879712, 3942288, 4364676, 5092122, 5819568, 6789496, 7638183, 7884576, 8729352, 10184244, 11639136, 13578992, 15276366, 17458704, 20368488, 27157984, 30552732, 34917408, 40736976, 61105464, 81473952, 122210928, 244421856]

約数ペア:

[(1, 244421856), (2, 122210928), (3, 81473952), (4, 61105464), (6, 40736976), (7, 34917408), (8, 30552732), (9, 27157984), (12, 20368488), (14, 17458704), (16, 15276366), (18, 13578992), (21, 11639136), (24, 10184244), (28, 8729352), (31, 7884576), (32, 7638183), (36, 6789496), (42, 5819568), (48, 5092122), (56, 4364676), (62, 3942288), (63, 3879712), (72, 3394748), (84, 2909784), (93, 2628192), (96, 2546061), (112, 2182338), (124, 1971144), (126, 1939856), (144, 1697374), (168, 1454892), (186, 1314096), (217, 1126368), (224, 1091169), (248, 985572), (252, 969928), (279, 876064), (288, 848687), (336, 727446), (372, 657048), (434, 563184), (496, 492786), (504, 484964), (558, 438032), (651, 375456), (672, 363723), (744, 328524), (868, 281592), (992, 246393), (1008, 242482), (1116, 219016), (1302, 187728), (1488, 164262), (1736, 140796), (1953, 125152), (2016, 121241), (2232, 109508), (2604, 93864), (2976, 82131), (3472, 70398), (3906, 62576), (3911, 62496), (4464, 54754), (5208, 46932), (6944, 35199), (7812, 31288), (7822, 31248), (8928, 27377), (10416, 23466), (11733, 20832), (15624, 15644)]