641253153792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{19687}}^1$

素因数の和:20194

約数の個数: 176

約数和(自身を含む): 1787444854272

約数和(自身を除く): 1146191700480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 461, 512, 552, 736, 768, 922, 1024, 1104, 1383, 1472, 1536, 1844, 2208, 2766, 2944, 3072, 3688, 4416, 5532, 5888, 7376, 8832, 10603, 11064, 11776, 14752, 17664, 19687, 21206, 22128, 23552, 29504, 31809, 35328, 39374, 42412, 44256, 59008, 59061, 63618, 70656, 78748, 84824, 88512, 118016, 118122, 127236, 157496, 169648, 177024, 236032, 236244, 254472, 314992, 339296, 354048, 452801, 472064, 472488, 508944, 629984, 678592, 708096, 905602, 944976, 1017888, 1259968, 1357184, 1358403, 1416192, 1811204, 1889952, 2035776, 2519936, 2714368, 2716806, 3622408, 3779904, 4071552, 5039872, 5428736, 5433612, 7244816, 7559808, 8143104, 9075707, 10079744, 10857472, 10867224, 14489632, 15119616, 16286208, 18151414, 20159488, 21734448, 27227121, 28979264, 30239232, 32572416, 36302828, 43468896, 54454242, 57958528, 60478464, 72605656, 86937792, 108908484, 115917056, 145211312, 173875584, 208741261, 217816968, 231834112, 290422624, 347751168, 417482522, 435633936, 463668224, 580845248, 626223783, 695502336, 834965044, 871267872, 1161690496, 1252447566, 1391004672, 1669930088, 1742535744, 2323380992, 2504895132, 3339860176, 3485071488, 4646761984, 5009790264, 6679720352, 6970142976, 9293523968, 10019580528, 13359440704, 13940285952, 20039161056, 26718881408, 27880571904, 40078322112, 53437762816, 80156644224, 106875525632, 160313288448, 213751051264, 320626576896, 641253153792]

約数ペア:

[(1, 641253153792), (2, 320626576896), (3, 213751051264), (4, 160313288448), (6, 106875525632), (8, 80156644224), (12, 53437762816), (16, 40078322112), (23, 27880571904), (24, 26718881408), (32, 20039161056), (46, 13940285952), (48, 13359440704), (64, 10019580528), (69, 9293523968), (92, 6970142976), (96, 6679720352), (128, 5009790264), (138, 4646761984), (184, 3485071488), (192, 3339860176), (256, 2504895132), (276, 2323380992), (368, 1742535744), (384, 1669930088), (461, 1391004672), (512, 1252447566), (552, 1161690496), (736, 871267872), (768, 834965044), (922, 695502336), (1024, 626223783), (1104, 580845248), (1383, 463668224), (1472, 435633936), (1536, 417482522), (1844, 347751168), (2208, 290422624), (2766, 231834112), (2944, 217816968), (3072, 208741261), (3688, 173875584), (4416, 145211312), (5532, 115917056), (5888, 108908484), (7376, 86937792), (8832, 72605656), (10603, 60478464), (11064, 57958528), (11776, 54454242), (14752, 43468896), (17664, 36302828), (19687, 32572416), (21206, 30239232), (22128, 28979264), (23552, 27227121), (29504, 21734448), (31809, 20159488), (35328, 18151414), (39374, 16286208), (42412, 15119616), (44256, 14489632), (59008, 10867224), (59061, 10857472), (63618, 10079744), (70656, 9075707), (78748, 8143104), (84824, 7559808), (88512, 7244816), (118016, 5433612), (118122, 5428736), (127236, 5039872), (157496, 4071552), (169648, 3779904), (177024, 3622408), (236032, 2716806), (236244, 2714368), (254472, 2519936), (314992, 2035776), (339296, 1889952), (354048, 1811204), (452801, 1416192), (472064, 1358403), (472488, 1357184), (508944, 1259968), (629984, 1017888), (678592, 944976), (708096, 905602)]