28728043008

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{381697}}^1$

素因数の和:381732

約数の個数: 120

約数和(自身を含む): 89028768312

約数和(自身を除く): 60300725304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 381697, 763394, 1145091, 1526788, 2290182, 2671879, 3053576, 4580364, 5343758, 6107152, 8015637, 9160728, 10687516, 12214304, 16031274, 18321456, 18703153, 21375032, 24428608, 32062548, 36642912, 37406306, 42750064, 48857216, 56109459, 64125096, 73285824, 74812612, 85500128, 97714432, 112218918, 128250192, 146571648, 149625224, 171000256, 195428864, 224437836, 256500384, 293143296, 299250448, 342000512, 448875672, 513000768, 586286592, 598500896, 684001024, 897751344, 1026001536, 1197001792, 1368002048, 1795502688, 2052003072, 2394003584, 3591005376, 4104006144, 4788007168, 7182010752, 9576014336, 14364021504, 28728043008]

約数ペア:

[(1, 28728043008), (2, 14364021504), (3, 9576014336), (4, 7182010752), (6, 4788007168), (7, 4104006144), (8, 3591005376), (12, 2394003584), (14, 2052003072), (16, 1795502688), (21, 1368002048), (24, 1197001792), (28, 1026001536), (32, 897751344), (42, 684001024), (48, 598500896), (49, 586286592), (56, 513000768), (64, 448875672), (84, 342000512), (96, 299250448), (98, 293143296), (112, 256500384), (128, 224437836), (147, 195428864), (168, 171000256), (192, 149625224), (196, 146571648), (224, 128250192), (256, 112218918), (294, 97714432), (336, 85500128), (384, 74812612), (392, 73285824), (448, 64125096), (512, 56109459), (588, 48857216), (672, 42750064), (768, 37406306), (784, 36642912), (896, 32062548), (1176, 24428608), (1344, 21375032), (1536, 18703153), (1568, 18321456), (1792, 16031274), (2352, 12214304), (2688, 10687516), (3136, 9160728), (3584, 8015637), (4704, 6107152), (5376, 5343758), (6272, 4580364), (9408, 3053576), (10752, 2671879), (12544, 2290182), (18816, 1526788), (25088, 1145091), (37632, 763394), (75264, 381697)]