18140058456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{144271}}^1$

素因数の和:144337

約数の個数: 96

約数和(自身を含む): 50691409920

約数和(自身を除く): 32551351464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1612, 2028, 2418, 3224, 4056, 4836, 5239, 9672, 10478, 15717, 20956, 31434, 41912, 62868, 125736, 144271, 288542, 432813, 577084, 865626, 1154168, 1731252, 1875523, 3462504, 3751046, 4472401, 5626569, 7502092, 8944802, 11253138, 13417203, 15004184, 17889604, 22506276, 24381799, 26834406, 35779208, 45012552, 48763598, 53668812, 58141213, 73145397, 97527196, 107337624, 116282426, 146290794, 174423639, 195054392, 232564852, 292581588, 348847278, 465129704, 585163176, 697694556, 755835769, 1395389112, 1511671538, 2267507307, 3023343076, 4535014614, 6046686152, 9070029228, 18140058456]

約数ペア:

[(1, 18140058456), (2, 9070029228), (3, 6046686152), (4, 4535014614), (6, 3023343076), (8, 2267507307), (12, 1511671538), (13, 1395389112), (24, 755835769), (26, 697694556), (31, 585163176), (39, 465129704), (52, 348847278), (62, 292581588), (78, 232564852), (93, 195054392), (104, 174423639), (124, 146290794), (156, 116282426), (169, 107337624), (186, 97527196), (248, 73145397), (312, 58141213), (338, 53668812), (372, 48763598), (403, 45012552), (507, 35779208), (676, 26834406), (744, 24381799), (806, 22506276), (1014, 17889604), (1209, 15004184), (1352, 13417203), (1612, 11253138), (2028, 8944802), (2418, 7502092), (3224, 5626569), (4056, 4472401), (4836, 3751046), (5239, 3462504), (9672, 1875523), (10478, 1731252), (15717, 1154168), (20956, 865626), (31434, 577084), (41912, 432813), (62868, 288542), (125736, 144271)]