345981552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 180

約数和(自身を含む): 1106636760

約数和(自身を除く): 760655208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 289, 294, 336, 357, 392, 408, 476, 509, 578, 588, 714, 784, 816, 833, 867, 952, 1018, 1156, 1176, 1428, 1527, 1666, 1734, 1904, 2023, 2036, 2312, 2352, 2499, 2856, 3054, 3332, 3468, 3563, 4046, 4072, 4624, 4998, 5712, 6069, 6108, 6664, 6936, 7126, 8092, 8144, 8653, 9996, 10689, 12138, 12216, 13328, 13872, 14161, 14252, 16184, 17306, 19992, 21378, 24276, 24432, 24941, 25959, 28322, 28504, 32368, 34612, 39984, 42483, 42756, 48552, 49882, 51918, 56644, 57008, 60571, 69224, 74823, 84966, 85512, 97104, 99764, 103836, 113288, 121142, 138448, 147101, 149646, 169932, 171024, 181713, 199528, 207672, 226576, 242284, 294202, 299292, 339864, 363426, 399056, 415344, 423997, 441303, 484568, 588404, 598584, 679728, 726852, 847994, 882606, 969136, 1029707, 1176808, 1197168, 1271991, 1453704, 1695988, 1765212, 2059414, 2353616, 2543982, 2907408, 3089121, 3391976, 3530424, 4118828, 5087964, 6178242, 6783952, 7060848, 7207949, 8237656, 10175928, 12356484, 14415898, 16475312, 20351856, 21623847, 24712968, 28831796, 43247694, 49425936, 57663592, 86495388, 115327184, 172990776, 345981552]

約数ペア:

[(1, 345981552), (2, 172990776), (3, 115327184), (4, 86495388), (6, 57663592), (7, 49425936), (8, 43247694), (12, 28831796), (14, 24712968), (16, 21623847), (17, 20351856), (21, 16475312), (24, 14415898), (28, 12356484), (34, 10175928), (42, 8237656), (48, 7207949), (49, 7060848), (51, 6783952), (56, 6178242), (68, 5087964), (84, 4118828), (98, 3530424), (102, 3391976), (112, 3089121), (119, 2907408), (136, 2543982), (147, 2353616), (168, 2059414), (196, 1765212), (204, 1695988), (238, 1453704), (272, 1271991), (289, 1197168), (294, 1176808), (336, 1029707), (357, 969136), (392, 882606), (408, 847994), (476, 726852), (509, 679728), (578, 598584), (588, 588404), (714, 484568), (784, 441303), (816, 423997), (833, 415344), (867, 399056), (952, 363426), (1018, 339864), (1156, 299292), (1176, 294202), (1428, 242284), (1527, 226576), (1666, 207672), (1734, 199528), (1904, 181713), (2023, 171024), (2036, 169932), (2312, 149646), (2352, 147101), (2499, 138448), (2856, 121142), (3054, 113288), (3332, 103836), (3468, 99764), (3563, 97104), (4046, 85512), (4072, 84966), (4624, 74823), (4998, 69224), (5712, 60571), (6069, 57008), (6108, 56644), (6664, 51918), (6936, 49882), (7126, 48552), (8092, 42756), (8144, 42483), (8653, 39984), (9996, 34612), (10689, 32368), (12138, 28504), (12216, 28322), (13328, 25959), (13872, 24941), (14161, 24432), (14252, 24276), (16184, 21378), (17306, 19992)]