487485648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1514

約数の個数: 160

約数和(自身を含む): 1532679680

約数和(自身を除く): 1045194032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 312, 351, 366, 432, 468, 488, 549, 624, 702, 732, 793, 936, 976, 1098, 1404, 1423, 1464, 1586, 1647, 1872, 2196, 2379, 2808, 2846, 2928, 3172, 3294, 4269, 4392, 4758, 5616, 5692, 6344, 6588, 7137, 8538, 8784, 9516, 11384, 12688, 12807, 13176, 14274, 17076, 18499, 19032, 21411, 22768, 25614, 26352, 28548, 34152, 36998, 38064, 38421, 42822, 51228, 55497, 57096, 68304, 73996, 76842, 85644, 86803, 102456, 110994, 114192, 147992, 153684, 166491, 171288, 173606, 204912, 221988, 260409, 295984, 307368, 332982, 342576, 347212, 443976, 499473, 520818, 614736, 665964, 694424, 781227, 887952, 998946, 1041636, 1128439, 1331928, 1388848, 1562454, 1997892, 2083272, 2256878, 2343681, 2663856, 3124908, 3385317, 3995784, 4166544, 4513756, 4687362, 6249816, 6770634, 7991568, 9027512, 9374724, 10155951, 12499632, 13541268, 18055024, 18749448, 20311902, 27082536, 30467853, 37498896, 40623804, 54165072, 60935706, 81247608, 121871412, 162495216, 243742824, 487485648]

約数ペア:

[(1, 487485648), (2, 243742824), (3, 162495216), (4, 121871412), (6, 81247608), (8, 60935706), (9, 54165072), (12, 40623804), (13, 37498896), (16, 30467853), (18, 27082536), (24, 20311902), (26, 18749448), (27, 18055024), (36, 13541268), (39, 12499632), (48, 10155951), (52, 9374724), (54, 9027512), (61, 7991568), (72, 6770634), (78, 6249816), (104, 4687362), (108, 4513756), (117, 4166544), (122, 3995784), (144, 3385317), (156, 3124908), (183, 2663856), (208, 2343681), (216, 2256878), (234, 2083272), (244, 1997892), (312, 1562454), (351, 1388848), (366, 1331928), (432, 1128439), (468, 1041636), (488, 998946), (549, 887952), (624, 781227), (702, 694424), (732, 665964), (793, 614736), (936, 520818), (976, 499473), (1098, 443976), (1404, 347212), (1423, 342576), (1464, 332982), (1586, 307368), (1647, 295984), (1872, 260409), (2196, 221988), (2379, 204912), (2808, 173606), (2846, 171288), (2928, 166491), (3172, 153684), (3294, 147992), (4269, 114192), (4392, 110994), (4758, 102456), (5616, 86803), (5692, 85644), (6344, 76842), (6588, 73996), (7137, 68304), (8538, 57096), (8784, 55497), (9516, 51228), (11384, 42822), (12688, 38421), (12807, 38064), (13176, 36998), (14274, 34152), (17076, 28548), (18499, 26352), (19032, 25614), (21411, 22768)]