656814121272

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{7292101}}^1$

素因数の和:7292258

約数の個数: 80

約数和(自身を含む): 1852923118200

約数和(自身を除く): 1196108996928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 11259, 15012, 22518, 30024, 45036, 90072, 7292101, 14584202, 21876303, 29168404, 43752606, 58336808, 65628909, 87505212, 131257818, 175010424, 196886727, 262515636, 393773454, 525031272, 590660181, 787546908, 1013602039, 1181320362, 1575093816, 2027204078, 2362640724, 3040806117, 4054408156, 4725281448, 6081612234, 8108816312, 9122418351, 12163224468, 18244836702, 24326448936, 27367255053, 36489673404, 54734510106, 72979346808, 82101765159, 109469020212, 164203530318, 218938040424, 328407060636, 656814121272]

約数ペア:

[(1, 656814121272), (2, 328407060636), (3, 218938040424), (4, 164203530318), (6, 109469020212), (8, 82101765159), (9, 72979346808), (12, 54734510106), (18, 36489673404), (24, 27367255053), (27, 24326448936), (36, 18244836702), (54, 12163224468), (72, 9122418351), (81, 8108816312), (108, 6081612234), (139, 4725281448), (162, 4054408156), (216, 3040806117), (278, 2362640724), (324, 2027204078), (417, 1575093816), (556, 1181320362), (648, 1013602039), (834, 787546908), (1112, 590660181), (1251, 525031272), (1668, 393773454), (2502, 262515636), (3336, 196886727), (3753, 175010424), (5004, 131257818), (7506, 87505212), (10008, 65628909), (11259, 58336808), (15012, 43752606), (22518, 29168404), (30024, 21876303), (45036, 14584202), (90072, 7292101)]