1853214552

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21547

約数の個数: 160

約数和(自身を含む): 6244761600

約数和(自身を除く): 4391547048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 7182, 9576, 10773, 12312, 14364, 21503, 21546, 28728, 43006, 43092, 64509, 86012, 86184, 129018, 150521, 172024, 193527, 258036, 301042, 387054, 408557, 451563, 516072, 580581, 602084, 774108, 817114, 903126, 1161162, 1204168, 1225671, 1354689, 1548216, 1634228, 1741743, 1806252, 2322324, 2451342, 2709378, 2859899, 3268456, 3483486, 3612504, 3677013, 4064067, 4644648, 4902684, 5418756, 5719798, 6966972, 7354026, 8128134, 8579697, 9805368, 10837512, 11031039, 11439596, 12192201, 13933944, 14708052, 16256268, 17159394, 22062078, 22879192, 24384402, 25739091, 29416104, 32512536, 33093117, 34318788, 44124156, 48768804, 51478182, 66186234, 68637576, 77217273, 88248312, 97537608, 102956364, 132372468, 154434546, 205912728, 231651819, 264744936, 308869092, 463303638, 617738184, 926607276, 1853214552]

約数ペア:

[(1, 1853214552), (2, 926607276), (3, 617738184), (4, 463303638), (6, 308869092), (7, 264744936), (8, 231651819), (9, 205912728), (12, 154434546), (14, 132372468), (18, 102956364), (19, 97537608), (21, 88248312), (24, 77217273), (27, 68637576), (28, 66186234), (36, 51478182), (38, 48768804), (42, 44124156), (54, 34318788), (56, 33093117), (57, 32512536), (63, 29416104), (72, 25739091), (76, 24384402), (81, 22879192), (84, 22062078), (108, 17159394), (114, 16256268), (126, 14708052), (133, 13933944), (152, 12192201), (162, 11439596), (168, 11031039), (171, 10837512), (189, 9805368), (216, 8579697), (228, 8128134), (252, 7354026), (266, 6966972), (324, 5719798), (342, 5418756), (378, 4902684), (399, 4644648), (456, 4064067), (504, 3677013), (513, 3612504), (532, 3483486), (567, 3268456), (648, 2859899), (684, 2709378), (756, 2451342), (798, 2322324), (1026, 1806252), (1064, 1741743), (1134, 1634228), (1197, 1548216), (1368, 1354689), (1512, 1225671), (1539, 1204168), (1596, 1161162), (2052, 903126), (2268, 817114), (2394, 774108), (3078, 602084), (3192, 580581), (3591, 516072), (4104, 451563), (4536, 408557), (4788, 387054), (6156, 301042), (7182, 258036), (9576, 193527), (10773, 172024), (12312, 150521), (14364, 129018), (21503, 86184), (21546, 86012), (28728, 64509), (43006, 43092)]