254587536

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 300

約数和(自身を含む): 906541680

約数和(自身を除く): 651954144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 211, 216, 228, 252, 266, 294, 304, 324, 336, 342, 378, 392, 399, 422, 432, 441, 456, 504, 513, 532, 567, 588, 633, 648, 684, 756, 784, 798, 844, 882, 912, 931, 1008, 1026, 1064, 1134, 1176, 1197, 1266, 1296, 1323, 1368, 1477, 1512, 1539, 1596, 1688, 1764, 1862, 1899, 2052, 2128, 2268, 2352, 2394, 2532, 2646, 2736, 2793, 2954, 3024, 3078, 3192, 3376, 3528, 3591, 3724, 3798, 3969, 4009, 4104, 4431, 4536, 4788, 5064, 5292, 5586, 5697, 5908, 6156, 6384, 7056, 7182, 7448, 7596, 7938, 8018, 8208, 8379, 8862, 9072, 9576, 10128, 10339, 10584, 10773, 11172, 11394, 11816, 12027, 12312, 13293, 14364, 14896, 15192, 15876, 16036, 16758, 17091, 17724, 19152, 20678, 21168, 21546, 22344, 22788, 23632, 24054, 24624, 25137, 26586, 28063, 28728, 30384, 31017, 31752, 32072, 33516, 34182, 35448, 36081, 39879, 41356, 43092, 44688, 45576, 48108, 50274, 53172, 56126, 57456, 62034, 63504, 64144, 67032, 68364, 70896, 72162, 75411, 79758, 82712, 84189, 86184, 91152, 93051, 96216, 100548, 106344, 108243, 112252, 119637, 124068, 134064, 136728, 144324, 150822, 159516, 165424, 168378, 172368, 186102, 192432, 196441, 201096, 212688, 216486, 224504, 239274, 248136, 252567, 273456, 279153, 288648, 301644, 319032, 324729, 336756, 372204, 392882, 402192, 432972, 449008, 478548, 496272, 505134, 558306, 577296, 589323, 603288, 638064, 649458, 673512, 744408, 757701, 785764, 837459, 865944, 957096, 1010268, 1116612, 1178646, 1206576, 1298916, 1347024, 1488816, 1515402, 1571528, 1674918, 1731888, 1767969, 1914192, 2020536, 2233224, 2273103, 2357292, 2597832, 3030804, 3143056, 3349836, 3535938, 4041072, 4466448, 4546206, 4714584, 5195664, 5303907, 6061608, 6699672, 7071876, 9092412, 9429168, 10607814, 12123216, 13399344, 14143752, 15911721, 18184824, 21215628, 28287504, 31823442, 36369648, 42431256, 63646884, 84862512, 127293768, 254587536]

約数ペア:

[(1, 254587536), (2, 127293768), (3, 84862512), (4, 63646884), (6, 42431256), (7, 36369648), (8, 31823442), (9, 28287504), (12, 21215628), (14, 18184824), (16, 15911721), (18, 14143752), (19, 13399344), (21, 12123216), (24, 10607814), (27, 9429168), (28, 9092412), (36, 7071876), (38, 6699672), (42, 6061608), (48, 5303907), (49, 5195664), (54, 4714584), (56, 4546206), (57, 4466448), (63, 4041072), (72, 3535938), (76, 3349836), (81, 3143056), (84, 3030804), (98, 2597832), (108, 2357292), (112, 2273103), (114, 2233224), (126, 2020536), (133, 1914192), (144, 1767969), (147, 1731888), (152, 1674918), (162, 1571528), (168, 1515402), (171, 1488816), (189, 1347024), (196, 1298916), (211, 1206576), (216, 1178646), (228, 1116612), (252, 1010268), (266, 957096), (294, 865944), (304, 837459), (324, 785764), (336, 757701), (342, 744408), (378, 673512), (392, 649458), (399, 638064), (422, 603288), (432, 589323), (441, 577296), (456, 558306), (504, 505134), (513, 496272), (532, 478548), (567, 449008), (588, 432972), (633, 402192), (648, 392882), (684, 372204), (756, 336756), (784, 324729), (798, 319032), (844, 301644), (882, 288648), (912, 279153), (931, 273456), (1008, 252567), (1026, 248136), (1064, 239274), (1134, 224504), (1176, 216486), (1197, 212688), (1266, 201096), (1296, 196441), (1323, 192432), (1368, 186102), (1477, 172368), (1512, 168378), (1539, 165424), (1596, 159516), (1688, 150822), (1764, 144324), (1862, 136728), (1899, 134064), (2052, 124068), (2128, 119637), (2268, 112252), (2352, 108243), (2394, 106344), (2532, 100548), (2646, 96216), (2736, 93051), (2793, 91152), (2954, 86184), (3024, 84189), (3078, 82712), (3192, 79758), (3376, 75411), (3528, 72162), (3591, 70896), (3724, 68364), (3798, 67032), (3969, 64144), (4009, 63504), (4104, 62034), (4431, 57456), (4536, 56126), (4788, 53172), (5064, 50274), (5292, 48108), (5586, 45576), (5697, 44688), (5908, 43092), (6156, 41356), (6384, 39879), (7056, 36081), (7182, 35448), (7448, 34182), (7596, 33516), (7938, 32072), (8018, 31752), (8208, 31017), (8379, 30384), (8862, 28728), (9072, 28063), (9576, 26586), (10128, 25137), (10339, 24624), (10584, 24054), (10773, 23632), (11172, 22788), (11394, 22344), (11816, 21546), (12027, 21168), (12312, 20678), (13293, 19152), (14364, 17724), (14896, 17091), (15192, 16758), (15876, 16036)]