28862695008

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{227251}}^1$

素因数の和:227287

約数の個数: 180

約数和(自身を含む): 98743493772

約数和(自身を除く): 69880798764

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 227251, 454502, 681753, 909004, 1363506, 1590757, 1818008, 2045259, 2727012, 3181514, 3636016, 4090518, 4772271, 5454024, 6135777, 6363028, 7272032, 8181036, 9544542, 10908048, 11135299, 12271554, 12726056, 14316813, 16362072, 18407331, 19089084, 21816096, 22270598, 24543108, 25452112, 28633626, 32724144, 33405897, 36814662, 38178168, 42950439, 44541196, 49086216, 50904224, 57267252, 65448288, 66811794, 73629324, 76356336, 85900878, 89082392, 98172432, 100217691, 114534504, 128851317, 133623588, 147258648, 152712672, 171801756, 178164784, 196344864, 200435382, 229069008, 257702634, 267247176, 294517296, 300653073, 343603512, 356329568, 400870764, 458138016, 515405268, 534494352, 589034592, 601306146, 687207024, 801741528, 901959219, 1030810536, 1068988704, 1202612292, 1374414048, 1603483056, 1803918438, 2061621072, 2405224584, 3206966112, 3607836876, 4123242144, 4810449168, 7215673752, 9620898336, 14431347504, 28862695008]

約数ペア:

[(1, 28862695008), (2, 14431347504), (3, 9620898336), (4, 7215673752), (6, 4810449168), (7, 4123242144), (8, 3607836876), (9, 3206966112), (12, 2405224584), (14, 2061621072), (16, 1803918438), (18, 1603483056), (21, 1374414048), (24, 1202612292), (27, 1068988704), (28, 1030810536), (32, 901959219), (36, 801741528), (42, 687207024), (48, 601306146), (49, 589034592), (54, 534494352), (56, 515405268), (63, 458138016), (72, 400870764), (81, 356329568), (84, 343603512), (96, 300653073), (98, 294517296), (108, 267247176), (112, 257702634), (126, 229069008), (144, 200435382), (147, 196344864), (162, 178164784), (168, 171801756), (189, 152712672), (196, 147258648), (216, 133623588), (224, 128851317), (252, 114534504), (288, 100217691), (294, 98172432), (324, 89082392), (336, 85900878), (378, 76356336), (392, 73629324), (432, 66811794), (441, 65448288), (504, 57267252), (567, 50904224), (588, 49086216), (648, 44541196), (672, 42950439), (756, 38178168), (784, 36814662), (864, 33405897), (882, 32724144), (1008, 28633626), (1134, 25452112), (1176, 24543108), (1296, 22270598), (1323, 21816096), (1512, 19089084), (1568, 18407331), (1764, 16362072), (2016, 14316813), (2268, 12726056), (2352, 12271554), (2592, 11135299), (2646, 10908048), (3024, 9544542), (3528, 8181036), (3969, 7272032), (4536, 6363028), (4704, 6135777), (5292, 5454024), (6048, 4772271), (7056, 4090518), (7938, 3636016), (9072, 3181514), (10584, 2727012), (14112, 2045259), (15876, 1818008), (18144, 1590757), (21168, 1363506), (31752, 909004), (42336, 681753), (63504, 454502), (127008, 227251)]