1237686768

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7121}}^1$

素因数の和:7223

約数の個数: 120

約数和(自身を含む): 3719735136

約数和(自身を除く): 2482048368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 568, 612, 639, 816, 852, 1136, 1207, 1224, 1278, 1704, 2414, 2448, 2556, 3408, 3621, 4828, 5112, 7121, 7242, 9656, 10224, 10863, 14242, 14484, 19312, 21363, 21726, 28484, 28968, 42726, 43452, 56968, 57936, 64089, 85452, 86904, 113936, 121057, 128178, 170904, 173808, 242114, 256356, 341808, 363171, 484228, 505591, 512712, 726342, 968456, 1011182, 1025424, 1089513, 1452684, 1516773, 1936912, 2022364, 2179026, 2905368, 3033546, 4044728, 4358052, 4550319, 5810736, 6067092, 8089456, 8595047, 8716104, 9100638, 12134184, 17190094, 17432208, 18201276, 24268368, 25785141, 34380188, 36402552, 51570282, 68760376, 72805104, 77355423, 103140564, 137520752, 154710846, 206281128, 309421692, 412562256, 618843384, 1237686768]

約数ペア:

[(1, 1237686768), (2, 618843384), (3, 412562256), (4, 309421692), (6, 206281128), (8, 154710846), (9, 137520752), (12, 103140564), (16, 77355423), (17, 72805104), (18, 68760376), (24, 51570282), (34, 36402552), (36, 34380188), (48, 25785141), (51, 24268368), (68, 18201276), (71, 17432208), (72, 17190094), (102, 12134184), (136, 9100638), (142, 8716104), (144, 8595047), (153, 8089456), (204, 6067092), (213, 5810736), (272, 4550319), (284, 4358052), (306, 4044728), (408, 3033546), (426, 2905368), (568, 2179026), (612, 2022364), (639, 1936912), (816, 1516773), (852, 1452684), (1136, 1089513), (1207, 1025424), (1224, 1011182), (1278, 968456), (1704, 726342), (2414, 512712), (2448, 505591), (2556, 484228), (3408, 363171), (3621, 341808), (4828, 256356), (5112, 242114), (7121, 173808), (7242, 170904), (9656, 128178), (10224, 121057), (10863, 113936), (14242, 86904), (14484, 85452), (19312, 64089), (21363, 57936), (21726, 56968), (28484, 43452), (28968, 42726)]