605874906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 1677226824

約数和(自身を除く): 1071351918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 53, 63, 78, 91, 98, 106, 117, 126, 147, 159, 182, 234, 273, 294, 318, 371, 441, 477, 546, 637, 689, 742, 819, 882, 954, 997, 1113, 1274, 1378, 1638, 1911, 1994, 2067, 2226, 2597, 2991, 3339, 3822, 4134, 4823, 5194, 5733, 5982, 6201, 6678, 6979, 7791, 8973, 9646, 11466, 12402, 12961, 13958, 14469, 15582, 17946, 20937, 23373, 25922, 28938, 33761, 38883, 41874, 43407, 46746, 48853, 52841, 62811, 67522, 77766, 86814, 90727, 97706, 101283, 105682, 116649, 125622, 146559, 158523, 181454, 202566, 233298, 272181, 293118, 303849, 317046, 369887, 439677, 475569, 544362, 607698, 635089, 686933, 739774, 816543, 879354, 951138, 1109661, 1270178, 1373866, 1633086, 1905267, 2060799, 2219322, 2589209, 3328983, 3810534, 4121598, 4808531, 5178418, 5715801, 6182397, 6657966, 7767627, 9617062, 11431602, 12364794, 14425593, 15535254, 23302881, 28851186, 33659717, 43276779, 46605762, 67319434, 86553558, 100979151, 201958302, 302937453, 605874906]

約数ペア:

[(1, 605874906), (2, 302937453), (3, 201958302), (6, 100979151), (7, 86553558), (9, 67319434), (13, 46605762), (14, 43276779), (18, 33659717), (21, 28851186), (26, 23302881), (39, 15535254), (42, 14425593), (49, 12364794), (53, 11431602), (63, 9617062), (78, 7767627), (91, 6657966), (98, 6182397), (106, 5715801), (117, 5178418), (126, 4808531), (147, 4121598), (159, 3810534), (182, 3328983), (234, 2589209), (273, 2219322), (294, 2060799), (318, 1905267), (371, 1633086), (441, 1373866), (477, 1270178), (546, 1109661), (637, 951138), (689, 879354), (742, 816543), (819, 739774), (882, 686933), (954, 635089), (997, 607698), (1113, 544362), (1274, 475569), (1378, 439677), (1638, 369887), (1911, 317046), (1994, 303849), (2067, 293118), (2226, 272181), (2597, 233298), (2991, 202566), (3339, 181454), (3822, 158523), (4134, 146559), (4823, 125622), (5194, 116649), (5733, 105682), (5982, 101283), (6201, 97706), (6678, 90727), (6979, 86814), (7791, 77766), (8973, 67522), (9646, 62811), (11466, 52841), (12402, 48853), (12961, 46746), (13958, 43407), (14469, 41874), (15582, 38883), (17946, 33761), (20937, 28938), (23373, 25922)]