551258136

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 224

約数和(自身を含む): 1823386320

約数和(自身を除く): 1272128184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 468, 486, 572, 594, 648, 661, 702, 729, 792, 858, 891, 936, 972, 1053, 1144, 1188, 1287, 1322, 1404, 1458, 1716, 1782, 1944, 1983, 2106, 2376, 2574, 2644, 2673, 2808, 2916, 3159, 3432, 3564, 3861, 3966, 4212, 5148, 5288, 5346, 5832, 5949, 6318, 7128, 7271, 7722, 7932, 8019, 8424, 8593, 9477, 10296, 10692, 11583, 11898, 12636, 14542, 15444, 15864, 16038, 17186, 17847, 18954, 21384, 21813, 23166, 23796, 25272, 25779, 29084, 30888, 32076, 34372, 34749, 35694, 37908, 43626, 46332, 47592, 51558, 53541, 58168, 64152, 65439, 68744, 69498, 71388, 75816, 77337, 87252, 92664, 94523, 103116, 104247, 107082, 130878, 138996, 142776, 154674, 160623, 174504, 189046, 196317, 206232, 208494, 214164, 232011, 261756, 277992, 283569, 309348, 321246, 378092, 392634, 416988, 428328, 464022, 481869, 523512, 567138, 588951, 618696, 642492, 696033, 756184, 785268, 833976, 850707, 928044, 963738, 1134276, 1177902, 1284984, 1392066, 1570536, 1701414, 1766853, 1856088, 1927476, 2088099, 2268552, 2355804, 2552121, 2784132, 3402828, 3533706, 3854952, 4176198, 4711608, 5104242, 5300559, 5568264, 6264297, 6805656, 7067412, 7656363, 8352396, 10208484, 10601118, 12528594, 14134824, 15312726, 16704792, 20416968, 21202236, 22969089, 25057188, 30625452, 42404472, 45938178, 50114376, 61250904, 68907267, 91876356, 137814534, 183752712, 275629068, 551258136]

約数ペア:

[(1, 551258136), (2, 275629068), (3, 183752712), (4, 137814534), (6, 91876356), (8, 68907267), (9, 61250904), (11, 50114376), (12, 45938178), (13, 42404472), (18, 30625452), (22, 25057188), (24, 22969089), (26, 21202236), (27, 20416968), (33, 16704792), (36, 15312726), (39, 14134824), (44, 12528594), (52, 10601118), (54, 10208484), (66, 8352396), (72, 7656363), (78, 7067412), (81, 6805656), (88, 6264297), (99, 5568264), (104, 5300559), (108, 5104242), (117, 4711608), (132, 4176198), (143, 3854952), (156, 3533706), (162, 3402828), (198, 2784132), (216, 2552121), (234, 2355804), (243, 2268552), (264, 2088099), (286, 1927476), (297, 1856088), (312, 1766853), (324, 1701414), (351, 1570536), (396, 1392066), (429, 1284984), (468, 1177902), (486, 1134276), (572, 963738), (594, 928044), (648, 850707), (661, 833976), (702, 785268), (729, 756184), (792, 696033), (858, 642492), (891, 618696), (936, 588951), (972, 567138), (1053, 523512), (1144, 481869), (1188, 464022), (1287, 428328), (1322, 416988), (1404, 392634), (1458, 378092), (1716, 321246), (1782, 309348), (1944, 283569), (1983, 277992), (2106, 261756), (2376, 232011), (2574, 214164), (2644, 208494), (2673, 206232), (2808, 196317), (2916, 189046), (3159, 174504), (3432, 160623), (3564, 154674), (3861, 142776), (3966, 138996), (4212, 130878), (5148, 107082), (5288, 104247), (5346, 103116), (5832, 94523), (5949, 92664), (6318, 87252), (7128, 77337), (7271, 75816), (7722, 71388), (7932, 69498), (8019, 68744), (8424, 65439), (8593, 64152), (9477, 58168), (10296, 53541), (10692, 51558), (11583, 47592), (11898, 46332), (12636, 43626), (14542, 37908), (15444, 35694), (15864, 34749), (16038, 34372), (17186, 32076), (17847, 30888), (18954, 29084), (21384, 25779), (21813, 25272), (23166, 23796)]