253792728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 876096000

約数和(自身を除く): 622303272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1559, 1596, 1938, 2142, 2261, 2394, 2584, 2856, 2907, 3118, 3192, 3876, 4284, 4522, 4677, 4788, 5814, 6236, 6783, 7752, 8568, 9044, 9354, 9576, 10913, 11628, 12472, 13566, 14031, 18088, 18708, 20349, 21826, 23256, 26503, 27132, 28062, 29621, 32739, 37416, 40698, 43652, 53006, 54264, 56124, 59242, 65478, 79509, 81396, 87304, 88863, 98217, 106012, 112248, 118484, 130956, 159018, 162792, 177726, 185521, 196434, 207347, 212024, 236968, 238527, 261912, 266589, 318036, 355452, 371042, 392868, 414694, 477054, 503557, 533178, 556563, 622041, 636072, 710904, 742084, 785736, 829388, 954108, 1007114, 1066356, 1113126, 1244082, 1484168, 1510671, 1658776, 1669689, 1866123, 1908216, 2014228, 2132712, 2226252, 2488164, 3021342, 3339378, 3524899, 3732246, 4028456, 4452504, 4532013, 4976328, 6042684, 6678756, 7049798, 7464492, 9064026, 10574697, 12085368, 13357512, 14099596, 14928984, 18128052, 21149394, 28199192, 31724091, 36256104, 42298788, 63448182, 84597576, 126896364, 253792728]

約数ペア:

[(1, 253792728), (2, 126896364), (3, 84597576), (4, 63448182), (6, 42298788), (7, 36256104), (8, 31724091), (9, 28199192), (12, 21149394), (14, 18128052), (17, 14928984), (18, 14099596), (19, 13357512), (21, 12085368), (24, 10574697), (28, 9064026), (34, 7464492), (36, 7049798), (38, 6678756), (42, 6042684), (51, 4976328), (56, 4532013), (57, 4452504), (63, 4028456), (68, 3732246), (72, 3524899), (76, 3339378), (84, 3021342), (102, 2488164), (114, 2226252), (119, 2132712), (126, 2014228), (133, 1908216), (136, 1866123), (152, 1669689), (153, 1658776), (168, 1510671), (171, 1484168), (204, 1244082), (228, 1113126), (238, 1066356), (252, 1007114), (266, 954108), (306, 829388), (323, 785736), (342, 742084), (357, 710904), (399, 636072), (408, 622041), (456, 556563), (476, 533178), (504, 503557), (532, 477054), (612, 414694), (646, 392868), (684, 371042), (714, 355452), (798, 318036), (952, 266589), (969, 261912), (1064, 238527), (1071, 236968), (1197, 212024), (1224, 207347), (1292, 196434), (1368, 185521), (1428, 177726), (1559, 162792), (1596, 159018), (1938, 130956), (2142, 118484), (2261, 112248), (2394, 106012), (2584, 98217), (2856, 88863), (2907, 87304), (3118, 81396), (3192, 79509), (3876, 65478), (4284, 59242), (4522, 56124), (4677, 54264), (4788, 53006), (5814, 43652), (6236, 40698), (6783, 37416), (7752, 32739), (8568, 29621), (9044, 28062), (9354, 27132), (9576, 26503), (10913, 23256), (11628, 21826), (12472, 20349), (13566, 18708), (14031, 18088)]