639443745024

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1\times {\mathrm{2003}}^1$

素因数の和:3453

約数の個数: 288

約数和(自身を含む): 1992642161664

約数和(自身を除く): 1353198416640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1381, 1792, 1806, 2003, 2064, 2408, 2688, 2752, 2762, 3612, 4006, 4128, 4143, 4816, 5376, 5504, 5524, 6009, 7224, 8012, 8256, 8286, 9632, 9667, 11008, 11048, 12018, 14021, 14448, 16024, 16512, 16572, 19264, 19334, 22096, 24036, 28042, 28896, 29001, 32048, 33024, 33144, 38528, 38668, 42063, 44192, 48072, 56084, 57792, 58002, 59383, 64096, 66288, 77056, 77336, 84126, 86129, 88384, 96144, 112168, 115584, 116004, 118766, 128192, 132576, 154672, 168252, 172258, 176768, 178149, 192288, 224336, 231168, 232008, 237532, 256384, 258387, 265152, 309344, 336504, 344516, 353536, 356298, 384576, 415681, 448672, 464016, 475064, 512768, 516774, 530304, 602903, 618688, 673008, 689032, 712596, 769152, 831362, 897344, 928032, 950128, 1033548, 1060608, 1205806, 1237376, 1247043, 1346016, 1378064, 1425192, 1538304, 1662724, 1794688, 1808709, 1856064, 1900256, 2067096, 2411612, 2474752, 2494086, 2692032, 2756128, 2766143, 2850384, 3325448, 3589376, 3617418, 3712128, 3800512, 4134192, 4823224, 4988172, 5384064, 5512256, 5532286, 5700768, 6650896, 7234836, 7424256, 7601024, 8268384, 8298429, 9646448, 9976344, 10768128, 11024512, 11064572, 11401536, 13301792, 14469672, 15202048, 16536768, 16596858, 19292896, 19363001, 19952688, 22049024, 22129144, 22803072, 26603584, 28939344, 33073536, 33193716, 38585792, 38726002, 39905376, 44258288, 45606144, 53207168, 57878688, 58089003, 66147072, 66387432, 77171584, 77452004, 79810752, 88516576, 106414336, 115757376, 116178006, 118944149, 132774864, 154343168, 154904008, 159621504, 177033152, 231514752, 232356012, 237888298, 265549728, 309808016, 319243008, 354066304, 356832447, 463029504, 464712024, 475776596, 531099456, 619616032, 708132608, 713664894, 832609043, 929424048, 951553192, 1062198912, 1239232064, 1427329788, 1665218086, 1858848096, 1903106384, 2124397824, 2478464128, 2497827129, 2854659576, 3330436172, 3717696192, 3806212768, 4956928256, 4995654258, 5709319152, 6660872344, 7435392384, 7612425536, 9991308516, 11418638304, 13321744688, 14870784768, 15224851072, 19982617032, 22837276608, 26643489376, 30449702144, 39965234064, 45674553216, 53286978752, 79930468128, 91349106432, 106573957504, 159860936256, 213147915008, 319721872512, 639443745024]

約数ペア:

[(1, 639443745024), (2, 319721872512), (3, 213147915008), (4, 159860936256), (6, 106573957504), (7, 91349106432), (8, 79930468128), (12, 53286978752), (14, 45674553216), (16, 39965234064), (21, 30449702144), (24, 26643489376), (28, 22837276608), (32, 19982617032), (42, 15224851072), (43, 14870784768), (48, 13321744688), (56, 11418638304), (64, 9991308516), (84, 7612425536), (86, 7435392384), (96, 6660872344), (112, 5709319152), (128, 4995654258), (129, 4956928256), (168, 3806212768), (172, 3717696192), (192, 3330436172), (224, 2854659576), (256, 2497827129), (258, 2478464128), (301, 2124397824), (336, 1903106384), (344, 1858848096), (384, 1665218086), (448, 1427329788), (516, 1239232064), (602, 1062198912), (672, 951553192), (688, 929424048), (768, 832609043), (896, 713664894), (903, 708132608), (1032, 619616032), (1204, 531099456), (1344, 475776596), (1376, 464712024), (1381, 463029504), (1792, 356832447), (1806, 354066304), (2003, 319243008), (2064, 309808016), (2408, 265549728), (2688, 237888298), (2752, 232356012), (2762, 231514752), (3612, 177033152), (4006, 159621504), (4128, 154904008), (4143, 154343168), (4816, 132774864), (5376, 118944149), (5504, 116178006), (5524, 115757376), (6009, 106414336), (7224, 88516576), (8012, 79810752), (8256, 77452004), (8286, 77171584), (9632, 66387432), (9667, 66147072), (11008, 58089003), (11048, 57878688), (12018, 53207168), (14021, 45606144), (14448, 44258288), (16024, 39905376), (16512, 38726002), (16572, 38585792), (19264, 33193716), (19334, 33073536), (22096, 28939344), (24036, 26603584), (28042, 22803072), (28896, 22129144), (29001, 22049024), (32048, 19952688), (33024, 19363001), (33144, 19292896), (38528, 16596858), (38668, 16536768), (42063, 15202048), (44192, 14469672), (48072, 13301792), (56084, 11401536), (57792, 11064572), (58002, 11024512), (59383, 10768128), (64096, 9976344), (66288, 9646448), (77056, 8298429), (77336, 8268384), (84126, 7601024), (86129, 7424256), (88384, 7234836), (96144, 6650896), (112168, 5700768), (115584, 5532286), (116004, 5512256), (118766, 5384064), (128192, 4988172), (132576, 4823224), (154672, 4134192), (168252, 3800512), (172258, 3712128), (176768, 3617418), (178149, 3589376), (192288, 3325448), (224336, 2850384), (231168, 2766143), (232008, 2756128), (237532, 2692032), (256384, 2494086), (258387, 2474752), (265152, 2411612), (309344, 2067096), (336504, 1900256), (344516, 1856064), (353536, 1808709), (356298, 1794688), (384576, 1662724), (415681, 1538304), (448672, 1425192), (464016, 1378064), (475064, 1346016), (512768, 1247043), (516774, 1237376), (530304, 1205806), (602903, 1060608), (618688, 1033548), (673008, 950128), (689032, 928032), (712596, 897344), (769152, 831362)]