1495438434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 4063488000

約数和(自身を除く): 2568049566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 73, 86, 114, 126, 129, 133, 146, 171, 199, 219, 258, 266, 301, 342, 387, 398, 399, 438, 511, 597, 602, 657, 774, 798, 817, 903, 1022, 1194, 1197, 1314, 1387, 1393, 1533, 1634, 1791, 1806, 2394, 2451, 2709, 2774, 2786, 3066, 3139, 3582, 3781, 4161, 4179, 4599, 4902, 5418, 5719, 6278, 7353, 7562, 8322, 8358, 8557, 9198, 9417, 9709, 11343, 11438, 12483, 12537, 14527, 14706, 17114, 17157, 18834, 19418, 21973, 22686, 24966, 25074, 25671, 26467, 28251, 29054, 29127, 34029, 34314, 43581, 43946, 51342, 51471, 52934, 56502, 58254, 59641, 59899, 65919, 68058, 77013, 79401, 87162, 87381, 101689, 102942, 119282, 119798, 130743, 131838, 154026, 158802, 162583, 174762, 178923, 179697, 197757, 203378, 238203, 261486, 276013, 305067, 325166, 357846, 359394, 395514, 417487, 476406, 487749, 536769, 539091, 552026, 610134, 624661, 828039, 834974, 915201, 975498, 1073538, 1078182, 1138081, 1249322, 1252461, 1463247, 1656078, 1830402, 1873983, 1932091, 2276162, 2484117, 2504922, 2926494, 3414243, 3747966, 3757383, 3864182, 4372627, 4968234, 5621949, 5796273, 6828486, 7514766, 8745254, 10242729, 11243898, 11592546, 11868559, 13117881, 17388819, 20485458, 23737118, 26235762, 34777638, 35605677, 39353643, 71211354, 78707286, 83079913, 106817031, 166159826, 213634062, 249239739, 498479478, 747719217, 1495438434]

約数ペア:

[(1, 1495438434), (2, 747719217), (3, 498479478), (6, 249239739), (7, 213634062), (9, 166159826), (14, 106817031), (18, 83079913), (19, 78707286), (21, 71211354), (38, 39353643), (42, 35605677), (43, 34777638), (57, 26235762), (63, 23737118), (73, 20485458), (86, 17388819), (114, 13117881), (126, 11868559), (129, 11592546), (133, 11243898), (146, 10242729), (171, 8745254), (199, 7514766), (219, 6828486), (258, 5796273), (266, 5621949), (301, 4968234), (342, 4372627), (387, 3864182), (398, 3757383), (399, 3747966), (438, 3414243), (511, 2926494), (597, 2504922), (602, 2484117), (657, 2276162), (774, 1932091), (798, 1873983), (817, 1830402), (903, 1656078), (1022, 1463247), (1194, 1252461), (1197, 1249322), (1314, 1138081), (1387, 1078182), (1393, 1073538), (1533, 975498), (1634, 915201), (1791, 834974), (1806, 828039), (2394, 624661), (2451, 610134), (2709, 552026), (2774, 539091), (2786, 536769), (3066, 487749), (3139, 476406), (3582, 417487), (3781, 395514), (4161, 359394), (4179, 357846), (4599, 325166), (4902, 305067), (5418, 276013), (5719, 261486), (6278, 238203), (7353, 203378), (7562, 197757), (8322, 179697), (8358, 178923), (8557, 174762), (9198, 162583), (9417, 158802), (9709, 154026), (11343, 131838), (11438, 130743), (12483, 119798), (12537, 119282), (14527, 102942), (14706, 101689), (17114, 87381), (17157, 87162), (18834, 79401), (19418, 77013), (21973, 68058), (22686, 65919), (24966, 59899), (25074, 59641), (25671, 58254), (26467, 56502), (28251, 52934), (29054, 51471), (29127, 51342), (34029, 43946), (34314, 43581)]