1903183968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 5857754112

約数和(自身を除く): 3954570144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 113, 142, 168, 213, 224, 226, 284, 336, 339, 353, 426, 452, 497, 568, 672, 678, 706, 791, 852, 904, 994, 1059, 1136, 1356, 1412, 1491, 1582, 1704, 1808, 1988, 2118, 2272, 2373, 2471, 2712, 2824, 2982, 3164, 3408, 3616, 3976, 4236, 4746, 4942, 5424, 5648, 5964, 6328, 6816, 7413, 7952, 8023, 8472, 9492, 9884, 10848, 11296, 11928, 12656, 14826, 15904, 16046, 16944, 18984, 19768, 23856, 24069, 25063, 25312, 29652, 32092, 33888, 37968, 39536, 39889, 47712, 48138, 50126, 56161, 59304, 64184, 75189, 75936, 79072, 79778, 96276, 100252, 112322, 118608, 119667, 128368, 150378, 159556, 168483, 175441, 192552, 200504, 224644, 237216, 239334, 256736, 279223, 300756, 319112, 336966, 350882, 385104, 401008, 449288, 478668, 526323, 558446, 601512, 638224, 673932, 701764, 770208, 802016, 837669, 898576, 957336, 1052646, 1116892, 1203024, 1276448, 1347864, 1403528, 1675338, 1797152, 1914672, 2105292, 2233784, 2406048, 2695728, 2807056, 2832119, 3350676, 3829344, 4210584, 4467568, 5391456, 5614112, 5664238, 6701352, 8421168, 8496357, 8935136, 11328476, 13402704, 16842336, 16992714, 19824833, 22656952, 26805408, 33985428, 39649666, 45313904, 59474499, 67970856, 79299332, 90627808, 118948998, 135941712, 158598664, 237897996, 271883424, 317197328, 475795992, 634394656, 951591984, 1903183968]

約数ペア:

[(1, 1903183968), (2, 951591984), (3, 634394656), (4, 475795992), (6, 317197328), (7, 271883424), (8, 237897996), (12, 158598664), (14, 135941712), (16, 118948998), (21, 90627808), (24, 79299332), (28, 67970856), (32, 59474499), (42, 45313904), (48, 39649666), (56, 33985428), (71, 26805408), (84, 22656952), (96, 19824833), (112, 16992714), (113, 16842336), (142, 13402704), (168, 11328476), (213, 8935136), (224, 8496357), (226, 8421168), (284, 6701352), (336, 5664238), (339, 5614112), (353, 5391456), (426, 4467568), (452, 4210584), (497, 3829344), (568, 3350676), (672, 2832119), (678, 2807056), (706, 2695728), (791, 2406048), (852, 2233784), (904, 2105292), (994, 1914672), (1059, 1797152), (1136, 1675338), (1356, 1403528), (1412, 1347864), (1491, 1276448), (1582, 1203024), (1704, 1116892), (1808, 1052646), (1988, 957336), (2118, 898576), (2272, 837669), (2373, 802016), (2471, 770208), (2712, 701764), (2824, 673932), (2982, 638224), (3164, 601512), (3408, 558446), (3616, 526323), (3976, 478668), (4236, 449288), (4746, 401008), (4942, 385104), (5424, 350882), (5648, 336966), (5964, 319112), (6328, 300756), (6816, 279223), (7413, 256736), (7952, 239334), (8023, 237216), (8472, 224644), (9492, 200504), (9884, 192552), (10848, 175441), (11296, 168483), (11928, 159556), (12656, 150378), (14826, 128368), (15904, 119667), (16046, 118608), (16944, 112322), (18984, 100252), (19768, 96276), (23856, 79778), (24069, 79072), (25063, 75936), (25312, 75189), (29652, 64184), (32092, 59304), (33888, 56161), (37968, 50126), (39536, 48138), (39889, 47712)]