16899503208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{21997}}^1$

素因数の和:22299

約数の個数: 128

約数和(自身を含む): 51316934400

約数和(自身を除く): 34417431192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 269, 357, 408, 476, 538, 714, 807, 952, 1076, 1428, 1614, 1883, 2152, 2856, 3228, 3766, 4573, 5649, 6456, 7532, 9146, 11298, 13719, 15064, 18292, 21997, 22596, 27438, 32011, 36584, 43994, 45192, 54876, 64022, 65991, 87988, 96033, 109752, 128044, 131982, 153979, 175976, 192066, 256088, 263964, 307958, 373949, 384132, 461937, 527928, 615916, 747898, 768264, 923874, 1121847, 1231832, 1495796, 1847748, 2243694, 2617643, 2991592, 3695496, 4487388, 5235286, 5917193, 7852929, 8974776, 10470572, 11834386, 15705858, 17751579, 20941144, 23668772, 31411716, 35503158, 41420351, 47337544, 62823432, 71006316, 82840702, 100592281, 124261053, 142012632, 165681404, 201184562, 248522106, 301776843, 331362808, 402369124, 497044212, 603553686, 704145967, 804738248, 994088424, 1207107372, 1408291934, 2112437901, 2414214744, 2816583868, 4224875802, 5633167736, 8449751604, 16899503208]

約数ペア:

[(1, 16899503208), (2, 8449751604), (3, 5633167736), (4, 4224875802), (6, 2816583868), (7, 2414214744), (8, 2112437901), (12, 1408291934), (14, 1207107372), (17, 994088424), (21, 804738248), (24, 704145967), (28, 603553686), (34, 497044212), (42, 402369124), (51, 331362808), (56, 301776843), (68, 248522106), (84, 201184562), (102, 165681404), (119, 142012632), (136, 124261053), (168, 100592281), (204, 82840702), (238, 71006316), (269, 62823432), (357, 47337544), (408, 41420351), (476, 35503158), (538, 31411716), (714, 23668772), (807, 20941144), (952, 17751579), (1076, 15705858), (1428, 11834386), (1614, 10470572), (1883, 8974776), (2152, 7852929), (2856, 5917193), (3228, 5235286), (3766, 4487388), (4573, 3695496), (5649, 2991592), (6456, 2617643), (7532, 2243694), (9146, 1847748), (11298, 1495796), (13719, 1231832), (15064, 1121847), (18292, 923874), (21997, 768264), (22596, 747898), (27438, 615916), (32011, 527928), (36584, 461937), (43994, 384132), (45192, 373949), (54876, 307958), (64022, 263964), (65991, 256088), (87988, 192066), (96033, 175976), (109752, 153979), (128044, 131982)]