1441404272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 3749093376

約数和(自身を除く): 2307689104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 47, 56, 62, 73, 77, 88, 94, 112, 121, 124, 146, 154, 176, 188, 217, 242, 248, 292, 308, 329, 341, 376, 434, 484, 496, 511, 517, 584, 616, 658, 682, 752, 803, 847, 868, 968, 1022, 1034, 1168, 1232, 1316, 1364, 1457, 1606, 1694, 1736, 1936, 2044, 2068, 2263, 2387, 2632, 2728, 2914, 3212, 3388, 3431, 3472, 3619, 3751, 4088, 4136, 4526, 4774, 5264, 5456, 5621, 5687, 5828, 6424, 6776, 6862, 7238, 7502, 8176, 8272, 8833, 9052, 9548, 10199, 11242, 11374, 11656, 12848, 13552, 13724, 14476, 15004, 15841, 16027, 17666, 18104, 19096, 20398, 22484, 22748, 23312, 24017, 24893, 26257, 27448, 28952, 30008, 31682, 32054, 35332, 36208, 37741, 38192, 39809, 40796, 44968, 45496, 48034, 49786, 52514, 54896, 57904, 60016, 61831, 63364, 64108, 70664, 75482, 79618, 81592, 89936, 90992, 96068, 99572, 105028, 106361, 112189, 123662, 126728, 128216, 141328, 150964, 159236, 163184, 174251, 176297, 192136, 199144, 210056, 212722, 224378, 247324, 253456, 256432, 264187, 273823, 301928, 318472, 348502, 352594, 384272, 398288, 415151, 420112, 425444, 448756, 494648, 528374, 547646, 603856, 636944, 697004, 705188, 744527, 830302, 850888, 897512, 989296, 1056748, 1095292, 1169971, 1234079, 1394008, 1410376, 1489054, 1660604, 1701776, 1795024, 1916761, 2113496, 2190584, 2339942, 2468158, 2788016, 2820752, 2906057, 2978108, 3321208, 3833522, 4226992, 4381168, 4679884, 4936316, 5812114, 5956216, 6642416, 7667044, 8189797, 9359768, 9872632, 11624228, 11912432, 12869681, 15334088, 16379594, 18719536, 19745264, 23248456, 25739362, 30668176, 32759188, 46496912, 51478724, 65518376, 90087767, 102957448, 131036752, 180175534, 205914896, 360351068, 720702136, 1441404272]

約数ペア:

[(1, 1441404272), (2, 720702136), (4, 360351068), (7, 205914896), (8, 180175534), (11, 131036752), (14, 102957448), (16, 90087767), (22, 65518376), (28, 51478724), (31, 46496912), (44, 32759188), (47, 30668176), (56, 25739362), (62, 23248456), (73, 19745264), (77, 18719536), (88, 16379594), (94, 15334088), (112, 12869681), (121, 11912432), (124, 11624228), (146, 9872632), (154, 9359768), (176, 8189797), (188, 7667044), (217, 6642416), (242, 5956216), (248, 5812114), (292, 4936316), (308, 4679884), (329, 4381168), (341, 4226992), (376, 3833522), (434, 3321208), (484, 2978108), (496, 2906057), (511, 2820752), (517, 2788016), (584, 2468158), (616, 2339942), (658, 2190584), (682, 2113496), (752, 1916761), (803, 1795024), (847, 1701776), (868, 1660604), (968, 1489054), (1022, 1410376), (1034, 1394008), (1168, 1234079), (1232, 1169971), (1316, 1095292), (1364, 1056748), (1457, 989296), (1606, 897512), (1694, 850888), (1736, 830302), (1936, 744527), (2044, 705188), (2068, 697004), (2263, 636944), (2387, 603856), (2632, 547646), (2728, 528374), (2914, 494648), (3212, 448756), (3388, 425444), (3431, 420112), (3472, 415151), (3619, 398288), (3751, 384272), (4088, 352594), (4136, 348502), (4526, 318472), (4774, 301928), (5264, 273823), (5456, 264187), (5621, 256432), (5687, 253456), (5828, 247324), (6424, 224378), (6776, 212722), (6862, 210056), (7238, 199144), (7502, 192136), (8176, 176297), (8272, 174251), (8833, 163184), (9052, 159236), (9548, 150964), (10199, 141328), (11242, 128216), (11374, 126728), (11656, 123662), (12848, 112189), (13552, 106361), (13724, 105028), (14476, 99572), (15004, 96068), (15841, 90992), (16027, 89936), (17666, 81592), (18104, 79618), (19096, 75482), (20398, 70664), (22484, 64108), (22748, 63364), (23312, 61831), (24017, 60016), (24893, 57904), (26257, 54896), (27448, 52514), (28952, 49786), (30008, 48034), (31682, 45496), (32054, 44968), (35332, 40796), (36208, 39809), (37741, 38192)]