512644272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 1628467200

約数和(自身を除く): 1115822928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 79, 84, 89, 93, 98, 112, 124, 147, 158, 168, 178, 186, 196, 217, 237, 248, 267, 294, 316, 336, 356, 372, 392, 434, 474, 496, 534, 553, 588, 623, 632, 651, 712, 744, 784, 868, 948, 1068, 1106, 1176, 1246, 1264, 1302, 1424, 1488, 1519, 1659, 1736, 1869, 1896, 2136, 2212, 2352, 2449, 2492, 2604, 2759, 3038, 3318, 3472, 3738, 3792, 3871, 4272, 4361, 4424, 4557, 4898, 4984, 5208, 5518, 6076, 6636, 7031, 7347, 7476, 7742, 8277, 8722, 8848, 9114, 9796, 9968, 10416, 11036, 11613, 12152, 13083, 13272, 14062, 14694, 14952, 15484, 16554, 17143, 17444, 18228, 19313, 19592, 21093, 22072, 23226, 24304, 26166, 26544, 28124, 29388, 29904, 30968, 33108, 34286, 34888, 36456, 38626, 39184, 42186, 44144, 46452, 49217, 51429, 52332, 56248, 57939, 58776, 61936, 66216, 68572, 69776, 72912, 77252, 84372, 92904, 98434, 102858, 104664, 112496, 115878, 117552, 120001, 132432, 135191, 137144, 147651, 154504, 168744, 185808, 196868, 205716, 209328, 217961, 231756, 240002, 270382, 274288, 295302, 309008, 337488, 344519, 360003, 393736, 405573, 411432, 435922, 463512, 480004, 540764, 590604, 653883, 689038, 720006, 787472, 811146, 822864, 871844, 927024, 960008, 1033557, 1081528, 1181208, 1307766, 1378076, 1440012, 1525727, 1622292, 1743688, 1920016, 2067114, 2163056, 2362416, 2615532, 2756152, 2880024, 3051454, 3244584, 3487376, 4134228, 4577181, 5231064, 5512304, 5760048, 6102908, 6489168, 8268456, 9154362, 10462128, 10680089, 12205816, 16536912, 18308724, 21360178, 24411632, 32040267, 36617448, 42720356, 64080534, 73234896, 85440712, 128161068, 170881424, 256322136, 512644272]

約数ペア:

[(1, 512644272), (2, 256322136), (3, 170881424), (4, 128161068), (6, 85440712), (7, 73234896), (8, 64080534), (12, 42720356), (14, 36617448), (16, 32040267), (21, 24411632), (24, 21360178), (28, 18308724), (31, 16536912), (42, 12205816), (48, 10680089), (49, 10462128), (56, 9154362), (62, 8268456), (79, 6489168), (84, 6102908), (89, 5760048), (93, 5512304), (98, 5231064), (112, 4577181), (124, 4134228), (147, 3487376), (158, 3244584), (168, 3051454), (178, 2880024), (186, 2756152), (196, 2615532), (217, 2362416), (237, 2163056), (248, 2067114), (267, 1920016), (294, 1743688), (316, 1622292), (336, 1525727), (356, 1440012), (372, 1378076), (392, 1307766), (434, 1181208), (474, 1081528), (496, 1033557), (534, 960008), (553, 927024), (588, 871844), (623, 822864), (632, 811146), (651, 787472), (712, 720006), (744, 689038), (784, 653883), (868, 590604), (948, 540764), (1068, 480004), (1106, 463512), (1176, 435922), (1246, 411432), (1264, 405573), (1302, 393736), (1424, 360003), (1488, 344519), (1519, 337488), (1659, 309008), (1736, 295302), (1869, 274288), (1896, 270382), (2136, 240002), (2212, 231756), (2352, 217961), (2449, 209328), (2492, 205716), (2604, 196868), (2759, 185808), (3038, 168744), (3318, 154504), (3472, 147651), (3738, 137144), (3792, 135191), (3871, 132432), (4272, 120001), (4361, 117552), (4424, 115878), (4557, 112496), (4898, 104664), (4984, 102858), (5208, 98434), (5518, 92904), (6076, 84372), (6636, 77252), (7031, 72912), (7347, 69776), (7476, 68572), (7742, 66216), (8277, 61936), (8722, 58776), (8848, 57939), (9114, 56248), (9796, 52332), (9968, 51429), (10416, 49217), (11036, 46452), (11613, 44144), (12152, 42186), (13083, 39184), (13272, 38626), (14062, 36456), (14694, 34888), (14952, 34286), (15484, 33108), (16554, 30968), (17143, 29904), (17444, 29388), (18228, 28124), (19313, 26544), (19592, 26166), (21093, 24304), (22072, 23226)]