1489762176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12956

約数の個数: 128

約数和(自身を含む): 4628025600

約数和(自身を除く): 3138263424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5504, 7224, 8256, 9632, 12889, 14448, 16512, 19264, 25778, 28896, 38528, 38667, 51556, 57792, 77334, 90223, 103112, 115584, 154668, 180446, 206224, 270669, 309336, 360892, 412448, 541338, 554227, 618672, 721784, 824896, 1082676, 1108454, 1237344, 1443568, 1649792, 1662681, 2165352, 2216908, 2474688, 2887136, 3325362, 3879589, 4330704, 4433816, 4949376, 5774272, 6650724, 7759178, 8661408, 8867632, 11548544, 11638767, 13301448, 15518356, 17322816, 17735264, 23277534, 26602896, 31036712, 34645632, 35470528, 46555068, 53205792, 62073424, 70941056, 93110136, 106411584, 124146848, 186220272, 212823168, 248293696, 372440544, 496587392, 744881088, 1489762176]

約数ペア:

[(1, 1489762176), (2, 744881088), (3, 496587392), (4, 372440544), (6, 248293696), (7, 212823168), (8, 186220272), (12, 124146848), (14, 106411584), (16, 93110136), (21, 70941056), (24, 62073424), (28, 53205792), (32, 46555068), (42, 35470528), (43, 34645632), (48, 31036712), (56, 26602896), (64, 23277534), (84, 17735264), (86, 17322816), (96, 15518356), (112, 13301448), (128, 11638767), (129, 11548544), (168, 8867632), (172, 8661408), (192, 7759178), (224, 6650724), (258, 5774272), (301, 4949376), (336, 4433816), (344, 4330704), (384, 3879589), (448, 3325362), (516, 2887136), (602, 2474688), (672, 2216908), (688, 2165352), (896, 1662681), (903, 1649792), (1032, 1443568), (1204, 1237344), (1344, 1108454), (1376, 1082676), (1806, 824896), (2064, 721784), (2408, 618672), (2688, 554227), (2752, 541338), (3612, 412448), (4128, 360892), (4816, 309336), (5504, 270669), (7224, 206224), (8256, 180446), (9632, 154668), (12889, 115584), (14448, 103112), (16512, 90223), (19264, 77334), (25778, 57792), (28896, 51556), (38528, 38667)]