1221931008

素因数分解:

$2^{12}\times 3^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 260

約数和(自身を含む): 3805866240

約数和(自身を除く): 2583935232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 127, 128, 144, 162, 174, 192, 216, 232, 254, 256, 261, 288, 324, 348, 381, 384, 432, 464, 508, 512, 522, 576, 648, 696, 762, 768, 783, 864, 928, 1016, 1024, 1044, 1143, 1152, 1296, 1392, 1524, 1536, 1566, 1728, 1856, 2032, 2048, 2088, 2286, 2304, 2349, 2592, 2784, 3048, 3072, 3132, 3429, 3456, 3683, 3712, 4064, 4096, 4176, 4572, 4608, 4698, 5184, 5568, 6096, 6144, 6264, 6858, 6912, 7366, 7424, 8128, 8352, 9144, 9216, 9396, 10287, 10368, 11049, 11136, 12192, 12288, 12528, 13716, 13824, 14732, 14848, 16256, 16704, 18288, 18432, 18792, 20574, 20736, 22098, 22272, 24384, 25056, 27432, 27648, 29464, 29696, 32512, 33147, 33408, 36576, 36864, 37584, 41148, 41472, 44196, 44544, 48768, 50112, 54864, 55296, 58928, 59392, 65024, 66294, 66816, 73152, 75168, 82296, 82944, 88392, 89088, 97536, 99441, 100224, 109728, 110592, 117856, 118784, 130048, 132588, 133632, 146304, 150336, 164592, 165888, 176784, 178176, 195072, 198882, 200448, 219456, 235712, 260096, 265176, 267264, 292608, 298323, 300672, 329184, 331776, 353568, 356352, 390144, 397764, 400896, 438912, 471424, 520192, 530352, 534528, 585216, 596646, 601344, 658368, 707136, 780288, 795528, 801792, 877824, 942848, 1060704, 1069056, 1170432, 1193292, 1202688, 1316736, 1414272, 1560576, 1591056, 1603584, 1755648, 1885696, 2121408, 2340864, 2386584, 2405376, 2633472, 2828544, 3182112, 3207168, 3511296, 3771392, 4242816, 4681728, 4773168, 4810752, 5266944, 5657088, 6364224, 7022592, 7542784, 8485632, 9546336, 9621504, 10533888, 11314176, 12728448, 14045184, 15085568, 16971264, 19092672, 21067776, 22628352, 25456896, 33942528, 38185344, 42135552, 45256704, 50913792, 67885056, 76370688, 101827584, 135770112, 152741376, 203655168, 305482752, 407310336, 610965504, 1221931008]

約数ペア:

[(1, 1221931008), (2, 610965504), (3, 407310336), (4, 305482752), (6, 203655168), (8, 152741376), (9, 135770112), (12, 101827584), (16, 76370688), (18, 67885056), (24, 50913792), (27, 45256704), (29, 42135552), (32, 38185344), (36, 33942528), (48, 25456896), (54, 22628352), (58, 21067776), (64, 19092672), (72, 16971264), (81, 15085568), (87, 14045184), (96, 12728448), (108, 11314176), (116, 10533888), (127, 9621504), (128, 9546336), (144, 8485632), (162, 7542784), (174, 7022592), (192, 6364224), (216, 5657088), (232, 5266944), (254, 4810752), (256, 4773168), (261, 4681728), (288, 4242816), (324, 3771392), (348, 3511296), (381, 3207168), (384, 3182112), (432, 2828544), (464, 2633472), (508, 2405376), (512, 2386584), (522, 2340864), (576, 2121408), (648, 1885696), (696, 1755648), (762, 1603584), (768, 1591056), (783, 1560576), (864, 1414272), (928, 1316736), (1016, 1202688), (1024, 1193292), (1044, 1170432), (1143, 1069056), (1152, 1060704), (1296, 942848), (1392, 877824), (1524, 801792), (1536, 795528), (1566, 780288), (1728, 707136), (1856, 658368), (2032, 601344), (2048, 596646), (2088, 585216), (2286, 534528), (2304, 530352), (2349, 520192), (2592, 471424), (2784, 438912), (3048, 400896), (3072, 397764), (3132, 390144), (3429, 356352), (3456, 353568), (3683, 331776), (3712, 329184), (4064, 300672), (4096, 298323), (4176, 292608), (4572, 267264), (4608, 265176), (4698, 260096), (5184, 235712), (5568, 219456), (6096, 200448), (6144, 198882), (6264, 195072), (6858, 178176), (6912, 176784), (7366, 165888), (7424, 164592), (8128, 150336), (8352, 146304), (9144, 133632), (9216, 132588), (9396, 130048), (10287, 118784), (10368, 117856), (11049, 110592), (11136, 109728), (12192, 100224), (12288, 99441), (12528, 97536), (13716, 89088), (13824, 88392), (14732, 82944), (14848, 82296), (16256, 75168), (16704, 73152), (18288, 66816), (18432, 66294), (18792, 65024), (20574, 59392), (20736, 58928), (22098, 55296), (22272, 54864), (24384, 50112), (25056, 48768), (27432, 44544), (27648, 44196), (29464, 41472), (29696, 41148), (32512, 37584), (33147, 36864), (33408, 36576)]