421164576

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 1422489600

約数和(自身を除く): 1001325024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 288, 332, 336, 378, 432, 498, 504, 581, 664, 672, 747, 756, 839, 864, 996, 1008, 1162, 1328, 1494, 1512, 1678, 1743, 1992, 2016, 2241, 2324, 2517, 2656, 2988, 3024, 3356, 3486, 3984, 4482, 4648, 5034, 5229, 5873, 5976, 6048, 6712, 6972, 7551, 7968, 8964, 9296, 10068, 10458, 11746, 11952, 13424, 13944, 15102, 15687, 17619, 17928, 18592, 20136, 20916, 22653, 23492, 23904, 26848, 27888, 30204, 31374, 35238, 35856, 40272, 41832, 45306, 46984, 52857, 55776, 60408, 62748, 69637, 70476, 71712, 80544, 83664, 90612, 93968, 105714, 120816, 125496, 139274, 140952, 158571, 167328, 181224, 187936, 208911, 211428, 241632, 250992, 278548, 281904, 317142, 362448, 417822, 422856, 487459, 501984, 557096, 563808, 626733, 634284, 724896, 835644, 845712, 974918, 1114192, 1253466, 1268568, 1462377, 1671288, 1691424, 1880199, 1949836, 2228384, 2506932, 2537136, 2924754, 3342576, 3760398, 3899672, 4387131, 5013864, 5074272, 5849508, 6685152, 7520796, 7799344, 8774262, 10027728, 11699016, 13161393, 15041592, 15598688, 17548524, 20055456, 23398032, 26322786, 30083184, 35097048, 46796064, 52645572, 60166368, 70194096, 105291144, 140388192, 210582288, 421164576]

約数ペア:

[(1, 421164576), (2, 210582288), (3, 140388192), (4, 105291144), (6, 70194096), (7, 60166368), (8, 52645572), (9, 46796064), (12, 35097048), (14, 30083184), (16, 26322786), (18, 23398032), (21, 20055456), (24, 17548524), (27, 15598688), (28, 15041592), (32, 13161393), (36, 11699016), (42, 10027728), (48, 8774262), (54, 7799344), (56, 7520796), (63, 6685152), (72, 5849508), (83, 5074272), (84, 5013864), (96, 4387131), (108, 3899672), (112, 3760398), (126, 3342576), (144, 2924754), (166, 2537136), (168, 2506932), (189, 2228384), (216, 1949836), (224, 1880199), (249, 1691424), (252, 1671288), (288, 1462377), (332, 1268568), (336, 1253466), (378, 1114192), (432, 974918), (498, 845712), (504, 835644), (581, 724896), (664, 634284), (672, 626733), (747, 563808), (756, 557096), (839, 501984), (864, 487459), (996, 422856), (1008, 417822), (1162, 362448), (1328, 317142), (1494, 281904), (1512, 278548), (1678, 250992), (1743, 241632), (1992, 211428), (2016, 208911), (2241, 187936), (2324, 181224), (2517, 167328), (2656, 158571), (2988, 140952), (3024, 139274), (3356, 125496), (3486, 120816), (3984, 105714), (4482, 93968), (4648, 90612), (5034, 83664), (5229, 80544), (5873, 71712), (5976, 70476), (6048, 69637), (6712, 62748), (6972, 60408), (7551, 55776), (7968, 52857), (8964, 46984), (9296, 45306), (10068, 41832), (10458, 40272), (11746, 35856), (11952, 35238), (13424, 31374), (13944, 30204), (15102, 27888), (15687, 26848), (17619, 23904), (17928, 23492), (18592, 22653), (20136, 20916)]