17961320448

素因数分解:

$2^{18}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 228

約数和(自身を含む): 54307744608

約数和(自身を除く): 36346424160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 331, 368, 384, 414, 512, 552, 576, 662, 736, 768, 828, 993, 1024, 1104, 1152, 1324, 1472, 1536, 1656, 1986, 2048, 2208, 2304, 2648, 2944, 2979, 3072, 3312, 3972, 4096, 4416, 4608, 5296, 5888, 5958, 6144, 6624, 7613, 7944, 8192, 8832, 9216, 10592, 11776, 11916, 12288, 13248, 15226, 15888, 16384, 17664, 18432, 21184, 22839, 23552, 23832, 24576, 26496, 30452, 31776, 32768, 35328, 36864, 42368, 45678, 47104, 47664, 49152, 52992, 60904, 63552, 65536, 68517, 70656, 73728, 84736, 91356, 94208, 95328, 98304, 105984, 121808, 127104, 131072, 137034, 141312, 147456, 169472, 182712, 188416, 190656, 196608, 211968, 243616, 254208, 262144, 274068, 282624, 294912, 338944, 365424, 376832, 381312, 393216, 423936, 487232, 508416, 548136, 565248, 589824, 677888, 730848, 753664, 762624, 786432, 847872, 974464, 1016832, 1096272, 1130496, 1179648, 1355776, 1461696, 1507328, 1525248, 1695744, 1948928, 2033664, 2192544, 2260992, 2359296, 2711552, 2923392, 3014656, 3050496, 3391488, 3897856, 4067328, 4385088, 4521984, 5423104, 5846784, 6029312, 6100992, 6782976, 7795712, 8134656, 8770176, 9043968, 10846208, 11693568, 12201984, 13565952, 15591424, 16269312, 17540352, 18087936, 21692416, 23387136, 24403968, 27131904, 31182848, 32538624, 35080704, 43384832, 46774272, 48807936, 54263808, 62365696, 65077248, 70161408, 86769664, 93548544, 97615872, 124731392, 130154496, 140322816, 187097088, 195231744, 249462784, 260308992, 280645632, 374194176, 390463488, 498925568, 561291264, 748388352, 780926976, 997851136, 1122582528, 1496776704, 1995702272, 2245165056, 2993553408, 4490330112, 5987106816, 8980660224, 17961320448]

約数ペア:

[(1, 17961320448), (2, 8980660224), (3, 5987106816), (4, 4490330112), (6, 2993553408), (8, 2245165056), (9, 1995702272), (12, 1496776704), (16, 1122582528), (18, 997851136), (23, 780926976), (24, 748388352), (32, 561291264), (36, 498925568), (46, 390463488), (48, 374194176), (64, 280645632), (69, 260308992), (72, 249462784), (92, 195231744), (96, 187097088), (128, 140322816), (138, 130154496), (144, 124731392), (184, 97615872), (192, 93548544), (207, 86769664), (256, 70161408), (276, 65077248), (288, 62365696), (331, 54263808), (368, 48807936), (384, 46774272), (414, 43384832), (512, 35080704), (552, 32538624), (576, 31182848), (662, 27131904), (736, 24403968), (768, 23387136), (828, 21692416), (993, 18087936), (1024, 17540352), (1104, 16269312), (1152, 15591424), (1324, 13565952), (1472, 12201984), (1536, 11693568), (1656, 10846208), (1986, 9043968), (2048, 8770176), (2208, 8134656), (2304, 7795712), (2648, 6782976), (2944, 6100992), (2979, 6029312), (3072, 5846784), (3312, 5423104), (3972, 4521984), (4096, 4385088), (4416, 4067328), (4608, 3897856), (5296, 3391488), (5888, 3050496), (5958, 3014656), (6144, 2923392), (6624, 2711552), (7613, 2359296), (7944, 2260992), (8192, 2192544), (8832, 2033664), (9216, 1948928), (10592, 1695744), (11776, 1525248), (11916, 1507328), (12288, 1461696), (13248, 1355776), (15226, 1179648), (15888, 1130496), (16384, 1096272), (17664, 1016832), (18432, 974464), (21184, 847872), (22839, 786432), (23552, 762624), (23832, 753664), (24576, 730848), (26496, 677888), (30452, 589824), (31776, 565248), (32768, 548136), (35328, 508416), (36864, 487232), (42368, 423936), (45678, 393216), (47104, 381312), (47664, 376832), (49152, 365424), (52992, 338944), (60904, 294912), (63552, 282624), (65536, 274068), (68517, 262144), (70656, 254208), (73728, 243616), (84736, 211968), (91356, 196608), (94208, 190656), (95328, 188416), (98304, 182712), (105984, 169472), (121808, 147456), (127104, 141312), (131072, 137034)]