16888935378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 40849920000

約数和(自身を除く): 23960984622

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 59, 87, 118, 174, 177, 199, 203, 354, 398, 406, 413, 597, 609, 826, 1181, 1194, 1218, 1239, 1393, 1711, 2362, 2478, 2786, 3422, 3543, 4179, 5133, 5771, 7086, 8267, 8358, 10266, 11542, 11741, 11977, 16534, 17313, 23482, 23954, 24801, 34249, 34626, 35223, 35931, 40397, 49602, 68498, 69679, 70446, 71862, 80794, 82187, 102747, 121191, 139358, 164374, 205494, 209037, 235019, 239743, 242382, 246561, 340489, 418074, 470038, 479486, 487753, 493122, 680978, 705057, 719229, 975506, 1021467, 1410114, 1438458, 1463259, 1645133, 2020691, 2042934, 2383423, 2926518, 3290266, 4041382, 4766846, 4935399, 6062073, 6815551, 7150269, 9870798, 12124146, 13631102, 13866121, 14144837, 14300538, 20446653, 27732242, 28289674, 40893306, 41598363, 42434511, 47708857, 83196726, 84869022, 95417714, 97062847, 143126571, 194125694, 286253142, 291188541, 402117509, 582377082, 804235018, 1206352527, 2412705054, 2814822563, 5629645126, 8444467689, 16888935378]

約数ペア:

[(1, 16888935378), (2, 8444467689), (3, 5629645126), (6, 2814822563), (7, 2412705054), (14, 1206352527), (21, 804235018), (29, 582377082), (42, 402117509), (58, 291188541), (59, 286253142), (87, 194125694), (118, 143126571), (174, 97062847), (177, 95417714), (199, 84869022), (203, 83196726), (354, 47708857), (398, 42434511), (406, 41598363), (413, 40893306), (597, 28289674), (609, 27732242), (826, 20446653), (1181, 14300538), (1194, 14144837), (1218, 13866121), (1239, 13631102), (1393, 12124146), (1711, 9870798), (2362, 7150269), (2478, 6815551), (2786, 6062073), (3422, 4935399), (3543, 4766846), (4179, 4041382), (5133, 3290266), (5771, 2926518), (7086, 2383423), (8267, 2042934), (8358, 2020691), (10266, 1645133), (11542, 1463259), (11741, 1438458), (11977, 1410114), (16534, 1021467), (17313, 975506), (23482, 719229), (23954, 705057), (24801, 680978), (34249, 493122), (34626, 487753), (35223, 479486), (35931, 470038), (40397, 418074), (49602, 340489), (68498, 246561), (69679, 242382), (70446, 239743), (71862, 235019), (80794, 209037), (82187, 205494), (102747, 164374), (121191, 139358)]