1385829984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187477}}^1$

素因数の和:187508

約数の個数: 96

約数和(自身を含む): 4535467776

約数和(自身を除く): 3149637792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 187477, 374954, 562431, 749908, 1124862, 1312339, 1499816, 2062247, 2249724, 2624678, 2999632, 3937017, 4124494, 4499448, 5249356, 5999264, 6186741, 7874034, 8248988, 8998896, 10498712, 12373482, 14435729, 15748068, 16497976, 17997792, 20997424, 24746964, 28871458, 31496136, 32995952, 41994848, 43307187, 49493928, 57742916, 62992272, 65991904, 86614374, 98987856, 115485832, 125984544, 173228748, 197975712, 230971664, 346457496, 461943328, 692914992, 1385829984]

約数ペア:

[(1, 1385829984), (2, 692914992), (3, 461943328), (4, 346457496), (6, 230971664), (7, 197975712), (8, 173228748), (11, 125984544), (12, 115485832), (14, 98987856), (16, 86614374), (21, 65991904), (22, 62992272), (24, 57742916), (28, 49493928), (32, 43307187), (33, 41994848), (42, 32995952), (44, 31496136), (48, 28871458), (56, 24746964), (66, 20997424), (77, 17997792), (84, 16497976), (88, 15748068), (96, 14435729), (112, 12373482), (132, 10498712), (154, 8998896), (168, 8248988), (176, 7874034), (224, 6186741), (231, 5999264), (264, 5249356), (308, 4499448), (336, 4124494), (352, 3937017), (462, 2999632), (528, 2624678), (616, 2249724), (672, 2062247), (924, 1499816), (1056, 1312339), (1232, 1124862), (1848, 749908), (2464, 562431), (3696, 374954), (7392, 187477)]