717845982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 1747537920

約数和(自身を除く): 1029691938

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 79, 93, 98, 147, 158, 186, 217, 237, 294, 434, 474, 553, 651, 997, 1106, 1302, 1519, 1659, 1994, 2449, 2991, 3038, 3318, 3871, 4557, 4898, 5982, 6979, 7347, 7742, 9114, 11613, 13958, 14694, 17143, 20937, 23226, 30907, 34286, 41874, 48853, 51429, 61814, 78763, 92721, 97706, 102858, 120001, 146559, 157526, 185442, 216349, 236289, 240002, 293118, 360003, 432698, 472578, 551341, 649047, 720006, 1102682, 1298094, 1514443, 1654023, 2441653, 3028886, 3308046, 3859387, 4543329, 4883306, 7324959, 7718774, 9086658, 11578161, 14649918, 17091571, 23156322, 34183142, 51274713, 102549426, 119640997, 239281994, 358922991, 717845982]

約数ペア:

[(1, 717845982), (2, 358922991), (3, 239281994), (6, 119640997), (7, 102549426), (14, 51274713), (21, 34183142), (31, 23156322), (42, 17091571), (49, 14649918), (62, 11578161), (79, 9086658), (93, 7718774), (98, 7324959), (147, 4883306), (158, 4543329), (186, 3859387), (217, 3308046), (237, 3028886), (294, 2441653), (434, 1654023), (474, 1514443), (553, 1298094), (651, 1102682), (997, 720006), (1106, 649047), (1302, 551341), (1519, 472578), (1659, 432698), (1994, 360003), (2449, 293118), (2991, 240002), (3038, 236289), (3318, 216349), (3871, 185442), (4557, 157526), (4898, 146559), (5982, 120001), (6979, 102858), (7347, 97706), (7742, 92721), (9114, 78763), (11613, 61814), (13958, 51429), (14694, 48853), (17143, 41874), (20937, 34286), (23226, 30907)]