282791592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 834069600

約数和(自身を除く): 551278008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 151, 152, 171, 222, 228, 296, 302, 333, 342, 444, 453, 456, 604, 666, 684, 703, 888, 906, 1208, 1332, 1359, 1368, 1369, 1406, 1812, 2109, 2664, 2718, 2738, 2812, 2869, 3624, 4107, 4218, 5436, 5476, 5587, 5624, 5738, 6327, 8214, 8436, 8607, 10872, 10952, 11174, 11476, 12321, 12654, 16428, 16761, 16872, 17214, 22348, 22952, 24642, 25308, 25821, 26011, 32856, 33522, 34428, 44696, 49284, 50283, 50616, 51642, 52022, 67044, 68856, 78033, 98568, 100566, 103284, 104044, 106153, 134088, 156066, 201132, 206568, 206719, 208088, 212306, 234099, 312132, 318459, 402264, 413438, 424612, 468198, 620157, 624264, 636918, 826876, 849224, 936396, 955377, 1240314, 1273836, 1653752, 1860471, 1872792, 1910754, 2480628, 2547672, 3720942, 3821508, 3927661, 4961256, 7441884, 7643016, 7855322, 11782983, 14883768, 15710644, 23565966, 31421288, 35348949, 47131932, 70697898, 94263864, 141395796, 282791592]

約数ペア:

[(1, 282791592), (2, 141395796), (3, 94263864), (4, 70697898), (6, 47131932), (8, 35348949), (9, 31421288), (12, 23565966), (18, 15710644), (19, 14883768), (24, 11782983), (36, 7855322), (37, 7643016), (38, 7441884), (57, 4961256), (72, 3927661), (74, 3821508), (76, 3720942), (111, 2547672), (114, 2480628), (148, 1910754), (151, 1872792), (152, 1860471), (171, 1653752), (222, 1273836), (228, 1240314), (296, 955377), (302, 936396), (333, 849224), (342, 826876), (444, 636918), (453, 624264), (456, 620157), (604, 468198), (666, 424612), (684, 413438), (703, 402264), (888, 318459), (906, 312132), (1208, 234099), (1332, 212306), (1359, 208088), (1368, 206719), (1369, 206568), (1406, 201132), (1812, 156066), (2109, 134088), (2664, 106153), (2718, 104044), (2738, 103284), (2812, 100566), (2869, 98568), (3624, 78033), (4107, 68856), (4218, 67044), (5436, 52022), (5476, 51642), (5587, 50616), (5624, 50283), (5738, 49284), (6327, 44696), (8214, 34428), (8436, 33522), (8607, 32856), (10872, 26011), (10952, 25821), (11174, 25308), (11476, 24642), (12321, 22952), (12654, 22348), (16428, 17214), (16761, 16872)]