255304521648

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^2\times {\mathrm{3331}}^1$

素因数の和:3613

約数の個数: 240

約数和(自身を含む): 806024661120

約数和(自身を除く): 550720139472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 127, 132, 144, 176, 198, 216, 254, 264, 297, 381, 396, 432, 508, 528, 594, 762, 792, 1016, 1143, 1188, 1397, 1524, 1584, 2032, 2286, 2376, 2794, 3048, 3331, 3429, 4191, 4572, 4752, 5588, 6096, 6662, 6858, 8382, 9144, 9993, 11176, 12573, 13324, 13716, 16129, 16764, 18288, 19986, 22352, 25146, 26648, 27432, 29979, 32258, 33528, 36641, 37719, 39972, 48387, 50292, 53296, 54864, 59958, 64516, 67056, 73282, 75438, 79944, 89937, 96774, 100584, 109923, 119916, 129032, 145161, 146564, 150876, 159888, 177419, 179874, 193548, 201168, 219846, 239832, 258064, 290322, 293128, 301752, 329769, 354838, 359748, 387096, 423037, 435483, 439692, 479664, 532257, 580644, 586256, 603504, 659538, 709676, 719496, 774192, 846074, 870966, 879384, 989307, 1064514, 1161288, 1269111, 1319076, 1419352, 1438992, 1596771, 1692148, 1741932, 1758768, 1978614, 2129028, 2322576, 2538222, 2638152, 2838704, 3193542, 3384296, 3483864, 3807333, 3957228, 4258056, 4653407, 4790313, 5076444, 5276304, 6387084, 6768592, 6967728, 7614666, 7914456, 8516112, 9306814, 9580626, 10152888, 11421999, 12774168, 13960221, 15229332, 15828912, 18613628, 19161252, 20305776, 22843998, 25548336, 27920442, 30458664, 37227256, 38322504, 41880663, 45687996, 53725699, 55840884, 60917328, 74454512, 76645008, 83761326, 91375992, 107451398, 111681768, 125641989, 161177097, 167522652, 182751984, 214902796, 223363536, 251283978, 322354194, 335045304, 429805592, 483531291, 502567956, 590982689, 644708388, 670090608, 859611184, 967062582, 1005135912, 1181965378, 1289416776, 1450593873, 1772948067, 1934125164, 2010271824, 2363930756, 2578833552, 2901187746, 3545896134, 3868250328, 4727861512, 5318844201, 5802375492, 7091792268, 7736500656, 9455723024, 10637688402, 11604750984, 14183584536, 15956532603, 21275376804, 23209501968, 28367169072, 31913065206, 42550753608, 63826130412, 85101507216, 127652260824, 255304521648]

約数ペア:

[(1, 255304521648), (2, 127652260824), (3, 85101507216), (4, 63826130412), (6, 42550753608), (8, 31913065206), (9, 28367169072), (11, 23209501968), (12, 21275376804), (16, 15956532603), (18, 14183584536), (22, 11604750984), (24, 10637688402), (27, 9455723024), (33, 7736500656), (36, 7091792268), (44, 5802375492), (48, 5318844201), (54, 4727861512), (66, 3868250328), (72, 3545896134), (88, 2901187746), (99, 2578833552), (108, 2363930756), (127, 2010271824), (132, 1934125164), (144, 1772948067), (176, 1450593873), (198, 1289416776), (216, 1181965378), (254, 1005135912), (264, 967062582), (297, 859611184), (381, 670090608), (396, 644708388), (432, 590982689), (508, 502567956), (528, 483531291), (594, 429805592), (762, 335045304), (792, 322354194), (1016, 251283978), (1143, 223363536), (1188, 214902796), (1397, 182751984), (1524, 167522652), (1584, 161177097), (2032, 125641989), (2286, 111681768), (2376, 107451398), (2794, 91375992), (3048, 83761326), (3331, 76645008), (3429, 74454512), (4191, 60917328), (4572, 55840884), (4752, 53725699), (5588, 45687996), (6096, 41880663), (6662, 38322504), (6858, 37227256), (8382, 30458664), (9144, 27920442), (9993, 25548336), (11176, 22843998), (12573, 20305776), (13324, 19161252), (13716, 18613628), (16129, 15828912), (16764, 15229332), (18288, 13960221), (19986, 12774168), (22352, 11421999), (25146, 10152888), (26648, 9580626), (27432, 9306814), (29979, 8516112), (32258, 7914456), (33528, 7614666), (36641, 6967728), (37719, 6768592), (39972, 6387084), (48387, 5276304), (50292, 5076444), (53296, 4790313), (54864, 4653407), (59958, 4258056), (64516, 3957228), (67056, 3807333), (73282, 3483864), (75438, 3384296), (79944, 3193542), (89937, 2838704), (96774, 2638152), (100584, 2538222), (109923, 2322576), (119916, 2129028), (129032, 1978614), (145161, 1758768), (146564, 1741932), (150876, 1692148), (159888, 1596771), (177419, 1438992), (179874, 1419352), (193548, 1319076), (201168, 1269111), (219846, 1161288), (239832, 1064514), (258064, 989307), (290322, 879384), (293128, 870966), (301752, 846074), (329769, 774192), (354838, 719496), (359748, 709676), (387096, 659538), (423037, 603504), (435483, 586256), (439692, 580644), (479664, 532257)]