421349702384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1607

約数の個数: 160

約数和(自身を含む): 910155079680

約数和(自身を除く): 488805377296

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 127, 172, 208, 254, 344, 347, 508, 559, 688, 694, 1016, 1069, 1118, 1388, 1651, 2032, 2138, 2236, 2776, 3302, 4276, 4472, 4511, 5461, 5552, 6604, 8552, 8944, 9022, 10922, 13208, 13897, 14921, 17104, 18044, 21844, 26416, 27794, 29842, 36088, 43688, 44069, 45967, 55588, 59684, 70993, 72176, 87376, 88138, 91934, 111176, 119368, 135763, 141986, 176276, 183868, 193973, 222352, 238736, 271526, 283972, 352552, 367736, 370943, 387946, 543052, 567944, 572897, 597571, 705104, 735472, 741886, 775892, 1086104, 1135888, 1145794, 1195142, 1483772, 1551784, 1764919, 1894967, 2172208, 2291588, 2390284, 2967544, 3103568, 3529838, 3789934, 4583176, 4780568, 4822259, 5837809, 5935088, 7059676, 7579868, 9166352, 9561136, 9644518, 11675618, 14119352, 15159736, 15950549, 19289036, 23351236, 24634571, 28238704, 30319472, 31901098, 38578072, 46702472, 47109761, 49269142, 63802196, 75891517, 77156144, 93404944, 94219522, 98538284, 127604392, 151783034, 188439044, 197076568, 207357137, 255208784, 303566068, 376878088, 394153136, 414714274, 607132136, 612426893, 753756176, 829428548, 1214264272, 1224853786, 1658857096, 2025719723, 2449707572, 3317714192, 4051439446, 4899415144, 8102878892, 9798830288, 16205757784, 26334356399, 32411515568, 52668712798, 105337425596, 210674851192, 421349702384]

約数ペア:

[(1, 421349702384), (2, 210674851192), (4, 105337425596), (8, 52668712798), (13, 32411515568), (16, 26334356399), (26, 16205757784), (43, 9798830288), (52, 8102878892), (86, 4899415144), (104, 4051439446), (127, 3317714192), (172, 2449707572), (208, 2025719723), (254, 1658857096), (344, 1224853786), (347, 1214264272), (508, 829428548), (559, 753756176), (688, 612426893), (694, 607132136), (1016, 414714274), (1069, 394153136), (1118, 376878088), (1388, 303566068), (1651, 255208784), (2032, 207357137), (2138, 197076568), (2236, 188439044), (2776, 151783034), (3302, 127604392), (4276, 98538284), (4472, 94219522), (4511, 93404944), (5461, 77156144), (5552, 75891517), (6604, 63802196), (8552, 49269142), (8944, 47109761), (9022, 46702472), (10922, 38578072), (13208, 31901098), (13897, 30319472), (14921, 28238704), (17104, 24634571), (18044, 23351236), (21844, 19289036), (26416, 15950549), (27794, 15159736), (29842, 14119352), (36088, 11675618), (43688, 9644518), (44069, 9561136), (45967, 9166352), (55588, 7579868), (59684, 7059676), (70993, 5935088), (72176, 5837809), (87376, 4822259), (88138, 4780568), (91934, 4583176), (111176, 3789934), (119368, 3529838), (135763, 3103568), (141986, 2967544), (176276, 2390284), (183868, 2291588), (193973, 2172208), (222352, 1894967), (238736, 1764919), (271526, 1551784), (283972, 1483772), (352552, 1195142), (367736, 1145794), (370943, 1135888), (387946, 1086104), (543052, 775892), (567944, 741886), (572897, 735472), (597571, 705104)]