718836768

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 216

約数和(自身を含む): 2299712688

約数和(自身を除く): 1580875920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 547, 624, 648, 676, 702, 864, 936, 972, 1014, 1053, 1094, 1248, 1296, 1352, 1404, 1521, 1641, 1872, 1944, 2028, 2106, 2188, 2592, 2704, 2808, 3042, 3159, 3282, 3744, 3888, 4056, 4212, 4376, 4563, 4923, 5408, 5616, 6084, 6318, 6564, 7111, 7776, 8112, 8424, 8752, 9126, 9846, 11232, 12168, 12636, 13128, 13689, 14222, 14769, 16224, 16848, 17504, 18252, 19692, 21333, 24336, 25272, 26256, 27378, 28444, 29538, 33696, 36504, 39384, 41067, 42666, 44307, 48672, 50544, 52512, 54756, 56888, 59076, 63999, 73008, 78768, 82134, 85332, 88614, 92443, 101088, 109512, 113776, 118152, 127998, 132921, 146016, 157536, 164268, 170664, 177228, 184886, 191997, 219024, 227552, 236304, 255996, 265842, 277329, 328536, 341328, 354456, 369772, 383994, 438048, 472608, 511992, 531684, 554658, 575991, 657072, 682656, 708912, 739544, 767988, 831987, 1023984, 1063368, 1109316, 1151982, 1314144, 1417824, 1479088, 1535976, 1663974, 1727973, 2047968, 2126736, 2218632, 2303964, 2495961, 2958176, 3071952, 3327948, 3455946, 4253472, 4437264, 4607928, 4991922, 6143904, 6655896, 6911892, 7487883, 8874528, 9215856, 9983844, 13311792, 13823784, 14975766, 18431712, 19967688, 22463649, 26623584, 27647568, 29951532, 39935376, 44927298, 55295136, 59903064, 79870752, 89854596, 119806128, 179709192, 239612256, 359418384, 718836768]

約数ペア:

[(1, 718836768), (2, 359418384), (3, 239612256), (4, 179709192), (6, 119806128), (8, 89854596), (9, 79870752), (12, 59903064), (13, 55295136), (16, 44927298), (18, 39935376), (24, 29951532), (26, 27647568), (27, 26623584), (32, 22463649), (36, 19967688), (39, 18431712), (48, 14975766), (52, 13823784), (54, 13311792), (72, 9983844), (78, 9215856), (81, 8874528), (96, 7487883), (104, 6911892), (108, 6655896), (117, 6143904), (144, 4991922), (156, 4607928), (162, 4437264), (169, 4253472), (208, 3455946), (216, 3327948), (234, 3071952), (243, 2958176), (288, 2495961), (312, 2303964), (324, 2218632), (338, 2126736), (351, 2047968), (416, 1727973), (432, 1663974), (468, 1535976), (486, 1479088), (507, 1417824), (547, 1314144), (624, 1151982), (648, 1109316), (676, 1063368), (702, 1023984), (864, 831987), (936, 767988), (972, 739544), (1014, 708912), (1053, 682656), (1094, 657072), (1248, 575991), (1296, 554658), (1352, 531684), (1404, 511992), (1521, 472608), (1641, 438048), (1872, 383994), (1944, 369772), (2028, 354456), (2106, 341328), (2188, 328536), (2592, 277329), (2704, 265842), (2808, 255996), (3042, 236304), (3159, 227552), (3282, 219024), (3744, 191997), (3888, 184886), (4056, 177228), (4212, 170664), (4376, 164268), (4563, 157536), (4923, 146016), (5408, 132921), (5616, 127998), (6084, 118152), (6318, 113776), (6564, 109512), (7111, 101088), (7776, 92443), (8112, 88614), (8424, 85332), (8752, 82134), (9126, 78768), (9846, 73008), (11232, 63999), (12168, 59076), (12636, 56888), (13128, 54756), (13689, 52512), (14222, 50544), (14769, 48672), (16224, 44307), (16848, 42666), (17504, 41067), (18252, 39384), (19692, 36504), (21333, 33696), (24336, 29538), (25272, 28444), (26256, 27378)]