285946596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 833624064

約数和(自身を除く): 547677468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 127, 153, 156, 204, 221, 234, 254, 283, 306, 381, 442, 468, 508, 566, 612, 663, 762, 849, 884, 1132, 1143, 1326, 1524, 1651, 1698, 1989, 2159, 2286, 2547, 2652, 3302, 3396, 3679, 3978, 4318, 4572, 4811, 4953, 5094, 6477, 6604, 7358, 7956, 8636, 9622, 9906, 10188, 11037, 12954, 14433, 14716, 14859, 19244, 19431, 19812, 22074, 25908, 28067, 28866, 29718, 33111, 35941, 38862, 43299, 44148, 56134, 57732, 59436, 62543, 66222, 71882, 77724, 84201, 86598, 107823, 112268, 125086, 132444, 143764, 168402, 173196, 187629, 215646, 250172, 252603, 323469, 336804, 375258, 431292, 467233, 505206, 562887, 610997, 646938, 750516, 934466, 1010412, 1125774, 1221994, 1293876, 1401699, 1832991, 1868932, 2251548, 2443988, 2803398, 3665982, 4205097, 5498973, 5606796, 7331964, 7942961, 8410194, 10997946, 15885922, 16820388, 21995892, 23828883, 31771844, 47657766, 71486649, 95315532, 142973298, 285946596]

約数ペア:

[(1, 285946596), (2, 142973298), (3, 95315532), (4, 71486649), (6, 47657766), (9, 31771844), (12, 23828883), (13, 21995892), (17, 16820388), (18, 15885922), (26, 10997946), (34, 8410194), (36, 7942961), (39, 7331964), (51, 5606796), (52, 5498973), (68, 4205097), (78, 3665982), (102, 2803398), (117, 2443988), (127, 2251548), (153, 1868932), (156, 1832991), (204, 1401699), (221, 1293876), (234, 1221994), (254, 1125774), (283, 1010412), (306, 934466), (381, 750516), (442, 646938), (468, 610997), (508, 562887), (566, 505206), (612, 467233), (663, 431292), (762, 375258), (849, 336804), (884, 323469), (1132, 252603), (1143, 250172), (1326, 215646), (1524, 187629), (1651, 173196), (1698, 168402), (1989, 143764), (2159, 132444), (2286, 125086), (2547, 112268), (2652, 107823), (3302, 86598), (3396, 84201), (3679, 77724), (3978, 71882), (4318, 66222), (4572, 62543), (4811, 59436), (4953, 57732), (5094, 56134), (6477, 44148), (6604, 43299), (7358, 38862), (7956, 35941), (8636, 33111), (9622, 29718), (9906, 28866), (10188, 28067), (11037, 25908), (12954, 22074), (14433, 19812), (14716, 19431), (14859, 19244)]