2251335072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1731

約数の個数: 192

約数和(自身を含む): 7080321024

約数和(自身を除く): 4828985952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 67, 84, 93, 96, 112, 124, 134, 168, 186, 201, 217, 224, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 672, 744, 804, 868, 938, 992, 1072, 1302, 1407, 1488, 1608, 1613, 1736, 1876, 2077, 2144, 2604, 2814, 2976, 3216, 3226, 3472, 3752, 4154, 4839, 5208, 5628, 6231, 6432, 6452, 6944, 7504, 8308, 9678, 10416, 11256, 11291, 12462, 12904, 14539, 15008, 16616, 19356, 20832, 22512, 22582, 24924, 25808, 29078, 33232, 33873, 38712, 43617, 45024, 45164, 49848, 50003, 51616, 58156, 66464, 67746, 77424, 87234, 90328, 99696, 100006, 108071, 116312, 135492, 150009, 154848, 174468, 180656, 199392, 200012, 216142, 232624, 270984, 300018, 324213, 348936, 350021, 361312, 400024, 432284, 465248, 541968, 600036, 648426, 697872, 700042, 756497, 800048, 864568, 1050063, 1083936, 1200072, 1296852, 1395744, 1400084, 1512994, 1600096, 1729136, 2100126, 2269491, 2400144, 2593704, 2800168, 3025988, 3350201, 3458272, 4200252, 4538982, 4800288, 5187408, 5600336, 6051976, 6700402, 8400504, 9077964, 10050603, 10374816, 11200672, 12103952, 13400804, 16801008, 18155928, 20101206, 23451407, 24207904, 26801608, 33602016, 36311856, 40202412, 46902814, 53603216, 70354221, 72623712, 80404824, 93805628, 107206432, 140708442, 160809648, 187611256, 281416884, 321619296, 375222512, 562833768, 750445024, 1125667536, 2251335072]

約数ペア:

[(1, 2251335072), (2, 1125667536), (3, 750445024), (4, 562833768), (6, 375222512), (7, 321619296), (8, 281416884), (12, 187611256), (14, 160809648), (16, 140708442), (21, 107206432), (24, 93805628), (28, 80404824), (31, 72623712), (32, 70354221), (42, 53603216), (48, 46902814), (56, 40202412), (62, 36311856), (67, 33602016), (84, 26801608), (93, 24207904), (96, 23451407), (112, 20101206), (124, 18155928), (134, 16801008), (168, 13400804), (186, 12103952), (201, 11200672), (217, 10374816), (224, 10050603), (248, 9077964), (268, 8400504), (336, 6700402), (372, 6051976), (402, 5600336), (434, 5187408), (469, 4800288), (496, 4538982), (536, 4200252), (651, 3458272), (672, 3350201), (744, 3025988), (804, 2800168), (868, 2593704), (938, 2400144), (992, 2269491), (1072, 2100126), (1302, 1729136), (1407, 1600096), (1488, 1512994), (1608, 1400084), (1613, 1395744), (1736, 1296852), (1876, 1200072), (2077, 1083936), (2144, 1050063), (2604, 864568), (2814, 800048), (2976, 756497), (3216, 700042), (3226, 697872), (3472, 648426), (3752, 600036), (4154, 541968), (4839, 465248), (5208, 432284), (5628, 400024), (6231, 361312), (6432, 350021), (6452, 348936), (6944, 324213), (7504, 300018), (8308, 270984), (9678, 232624), (10416, 216142), (11256, 200012), (11291, 199392), (12462, 180656), (12904, 174468), (14539, 154848), (15008, 150009), (16616, 135492), (19356, 116312), (20832, 108071), (22512, 100006), (22582, 99696), (24924, 90328), (25808, 87234), (29078, 77424), (33232, 67746), (33873, 66464), (38712, 58156), (43617, 51616), (45024, 50003), (45164, 49848)]