18076344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 55641600

約数和(自身を除く): 37565256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 229, 253, 264, 276, 286, 299, 312, 429, 458, 506, 552, 572, 598, 687, 759, 858, 897, 916, 1012, 1144, 1196, 1374, 1518, 1716, 1794, 1832, 2024, 2392, 2519, 2748, 2977, 3036, 3289, 3432, 3588, 5038, 5267, 5496, 5954, 6072, 6578, 7176, 7557, 8931, 9867, 10076, 10534, 11908, 13156, 15114, 15801, 17862, 19734, 20152, 21068, 23816, 26312, 30228, 31602, 32747, 35724, 39468, 42136, 57937, 60456, 63204, 65494, 68471, 71448, 78936, 98241, 115874, 126408, 130988, 136942, 173811, 196482, 205413, 231748, 261976, 273884, 347622, 392964, 410826, 463496, 547768, 695244, 753181, 785928, 821652, 1390488, 1506362, 1643304, 2259543, 3012724, 4519086, 6025448, 9038172, 18076344]

約数ペア:

[(1, 18076344), (2, 9038172), (3, 6025448), (4, 4519086), (6, 3012724), (8, 2259543), (11, 1643304), (12, 1506362), (13, 1390488), (22, 821652), (23, 785928), (24, 753181), (26, 695244), (33, 547768), (39, 463496), (44, 410826), (46, 392964), (52, 347622), (66, 273884), (69, 261976), (78, 231748), (88, 205413), (92, 196482), (104, 173811), (132, 136942), (138, 130988), (143, 126408), (156, 115874), (184, 98241), (229, 78936), (253, 71448), (264, 68471), (276, 65494), (286, 63204), (299, 60456), (312, 57937), (429, 42136), (458, 39468), (506, 35724), (552, 32747), (572, 31602), (598, 30228), (687, 26312), (759, 23816), (858, 21068), (897, 20152), (916, 19734), (1012, 17862), (1144, 15801), (1196, 15114), (1374, 13156), (1518, 11908), (1716, 10534), (1794, 10076), (1832, 9867), (2024, 8931), (2392, 7557), (2519, 7176), (2748, 6578), (2977, 6072), (3036, 5954), (3289, 5496), (3432, 5267), (3588, 5038)]