519792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 120

約数和(自身を含む): 1781136

約数和(自身を除く): 1261344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 546, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1092, 1176, 1274, 1326, 1428, 1456, 1547, 1666, 1768, 1904, 1911, 2184, 2352, 2499, 2548, 2652, 2856, 3094, 3332, 3536, 3822, 4368, 4641, 4998, 5096, 5304, 5712, 6188, 6664, 7644, 9282, 9996, 10192, 10608, 10829, 12376, 13328, 15288, 18564, 19992, 21658, 24752, 30576, 32487, 37128, 39984, 43316, 64974, 74256, 86632, 129948, 173264, 259896, 519792]

約数ペア:

[(1, 519792), (2, 259896), (3, 173264), (4, 129948), (6, 86632), (7, 74256), (8, 64974), (12, 43316), (13, 39984), (14, 37128), (16, 32487), (17, 30576), (21, 24752), (24, 21658), (26, 19992), (28, 18564), (34, 15288), (39, 13328), (42, 12376), (48, 10829), (49, 10608), (51, 10192), (52, 9996), (56, 9282), (68, 7644), (78, 6664), (84, 6188), (91, 5712), (98, 5304), (102, 5096), (104, 4998), (112, 4641), (119, 4368), (136, 3822), (147, 3536), (156, 3332), (168, 3094), (182, 2856), (196, 2652), (204, 2548), (208, 2499), (221, 2352), (238, 2184), (272, 1911), (273, 1904), (294, 1768), (312, 1666), (336, 1547), (357, 1456), (364, 1428), (392, 1326), (408, 1274), (442, 1176), (476, 1092), (546, 952), (588, 884), (624, 833), (637, 816), (663, 784), (714, 728)]