2447459424

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 216

約数和(自身を含む): 7416995040

約数和(自身を除く): 4969535616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 239, 248, 279, 288, 296, 333, 372, 444, 478, 496, 558, 592, 666, 717, 744, 888, 956, 961, 992, 1116, 1147, 1184, 1332, 1434, 1488, 1776, 1912, 1922, 2151, 2232, 2294, 2664, 2868, 2883, 2976, 3441, 3552, 3824, 3844, 4302, 4464, 4588, 5328, 5736, 5766, 6882, 7409, 7648, 7688, 8604, 8649, 8843, 8928, 9176, 10323, 10656, 11472, 11532, 13764, 14818, 15376, 17208, 17298, 17686, 18352, 20646, 22227, 22944, 23064, 26529, 27528, 29636, 30752, 34416, 34596, 35372, 35557, 36704, 41292, 44454, 46128, 53058, 55056, 59272, 66681, 68832, 69192, 70744, 71114, 79587, 82584, 88908, 92256, 106116, 106671, 110112, 118544, 133362, 138384, 141488, 142228, 159174, 165168, 177816, 212232, 213342, 229679, 237088, 266724, 274133, 276768, 282976, 284456, 318348, 320013, 330336, 355632, 424464, 426684, 459358, 533448, 548266, 568912, 636696, 640026, 689037, 711264, 822399, 848928, 853368, 918716, 1066896, 1096532, 1137824, 1273392, 1280052, 1378074, 1644798, 1706736, 1837432, 2067111, 2133792, 2193064, 2467197, 2546784, 2560104, 2756148, 3289596, 3413472, 3674864, 4134222, 4386128, 4934394, 5120208, 5512296, 6579192, 7349728, 8268444, 8498123, 8772256, 9868788, 10240416, 11024592, 13158384, 16536888, 16996246, 19737576, 22049184, 25494369, 26316768, 33073776, 33992492, 39475152, 50988738, 66147552, 67984984, 76483107, 78950304, 101977476, 135969968, 152966214, 203954952, 271939936, 305932428, 407909904, 611864856, 815819808, 1223729712, 2447459424]

約数ペア:

[(1, 2447459424), (2, 1223729712), (3, 815819808), (4, 611864856), (6, 407909904), (8, 305932428), (9, 271939936), (12, 203954952), (16, 152966214), (18, 135969968), (24, 101977476), (31, 78950304), (32, 76483107), (36, 67984984), (37, 66147552), (48, 50988738), (62, 39475152), (72, 33992492), (74, 33073776), (93, 26316768), (96, 25494369), (111, 22049184), (124, 19737576), (144, 16996246), (148, 16536888), (186, 13158384), (222, 11024592), (239, 10240416), (248, 9868788), (279, 8772256), (288, 8498123), (296, 8268444), (333, 7349728), (372, 6579192), (444, 5512296), (478, 5120208), (496, 4934394), (558, 4386128), (592, 4134222), (666, 3674864), (717, 3413472), (744, 3289596), (888, 2756148), (956, 2560104), (961, 2546784), (992, 2467197), (1116, 2193064), (1147, 2133792), (1184, 2067111), (1332, 1837432), (1434, 1706736), (1488, 1644798), (1776, 1378074), (1912, 1280052), (1922, 1273392), (2151, 1137824), (2232, 1096532), (2294, 1066896), (2664, 918716), (2868, 853368), (2883, 848928), (2976, 822399), (3441, 711264), (3552, 689037), (3824, 640026), (3844, 636696), (4302, 568912), (4464, 548266), (4588, 533448), (5328, 459358), (5736, 426684), (5766, 424464), (6882, 355632), (7409, 330336), (7648, 320013), (7688, 318348), (8604, 284456), (8649, 282976), (8843, 276768), (8928, 274133), (9176, 266724), (10323, 237088), (10656, 229679), (11472, 213342), (11532, 212232), (13764, 177816), (14818, 165168), (15376, 159174), (17208, 142228), (17298, 141488), (17686, 138384), (18352, 133362), (20646, 118544), (22227, 110112), (22944, 106671), (23064, 106116), (26529, 92256), (27528, 88908), (29636, 82584), (30752, 79587), (34416, 71114), (34596, 70744), (35372, 69192), (35557, 68832), (36704, 66681), (41292, 59272), (44454, 55056), (46128, 53058)]