385088256

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 270

約数和(自身を含む): 1339259460

約数和(自身を除く): 954171204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 379, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 758, 768, 784, 864, 882, 896, 1008, 1134, 1137, 1152, 1176, 1296, 1323, 1344, 1512, 1516, 1568, 1728, 1764, 1792, 2016, 2268, 2274, 2304, 2352, 2592, 2646, 2653, 2688, 3024, 3032, 3136, 3411, 3456, 3528, 3969, 4032, 4536, 4548, 4704, 5184, 5292, 5306, 5376, 6048, 6064, 6272, 6822, 6912, 7056, 7938, 7959, 8064, 9072, 9096, 9408, 10233, 10368, 10584, 10612, 12096, 12128, 12544, 13644, 14112, 15876, 15918, 16128, 18144, 18192, 18571, 18816, 20466, 20736, 21168, 21224, 23877, 24192, 24256, 27288, 28224, 30699, 31752, 31836, 36288, 36384, 37142, 37632, 40932, 42336, 42448, 47754, 48384, 48512, 54576, 55713, 56448, 61398, 63504, 63672, 71631, 72576, 72768, 74284, 81864, 84672, 84896, 95508, 97024, 109152, 111426, 112896, 122796, 127008, 127344, 143262, 145152, 145536, 148568, 163728, 167139, 169344, 169792, 191016, 214893, 218304, 222852, 245592, 254016, 254688, 286524, 291072, 297136, 327456, 334278, 338688, 339584, 382032, 429786, 436608, 445704, 491184, 501417, 508032, 509376, 573048, 594272, 654912, 668556, 679168, 764064, 859572, 873216, 891408, 982368, 1002834, 1016064, 1018752, 1146096, 1188544, 1309824, 1337112, 1504251, 1528128, 1719144, 1782816, 1964736, 2005668, 2037504, 2292192, 2377088, 2619648, 2674224, 3008502, 3056256, 3438288, 3565632, 3929472, 4011336, 4584384, 4754176, 5348448, 6017004, 6112512, 6876576, 7131264, 7858944, 8022672, 9168768, 10696896, 12034008, 13753152, 14262528, 16045344, 18337536, 21393792, 24068016, 27506304, 32090688, 42787584, 48136032, 55012608, 64181376, 96272064, 128362752, 192544128, 385088256]

約数ペア:

[(1, 385088256), (2, 192544128), (3, 128362752), (4, 96272064), (6, 64181376), (7, 55012608), (8, 48136032), (9, 42787584), (12, 32090688), (14, 27506304), (16, 24068016), (18, 21393792), (21, 18337536), (24, 16045344), (27, 14262528), (28, 13753152), (32, 12034008), (36, 10696896), (42, 9168768), (48, 8022672), (49, 7858944), (54, 7131264), (56, 6876576), (63, 6112512), (64, 6017004), (72, 5348448), (81, 4754176), (84, 4584384), (96, 4011336), (98, 3929472), (108, 3565632), (112, 3438288), (126, 3056256), (128, 3008502), (144, 2674224), (147, 2619648), (162, 2377088), (168, 2292192), (189, 2037504), (192, 2005668), (196, 1964736), (216, 1782816), (224, 1719144), (252, 1528128), (256, 1504251), (288, 1337112), (294, 1309824), (324, 1188544), (336, 1146096), (378, 1018752), (379, 1016064), (384, 1002834), (392, 982368), (432, 891408), (441, 873216), (448, 859572), (504, 764064), (567, 679168), (576, 668556), (588, 654912), (648, 594272), (672, 573048), (756, 509376), (758, 508032), (768, 501417), (784, 491184), (864, 445704), (882, 436608), (896, 429786), (1008, 382032), (1134, 339584), (1137, 338688), (1152, 334278), (1176, 327456), (1296, 297136), (1323, 291072), (1344, 286524), (1512, 254688), (1516, 254016), (1568, 245592), (1728, 222852), (1764, 218304), (1792, 214893), (2016, 191016), (2268, 169792), (2274, 169344), (2304, 167139), (2352, 163728), (2592, 148568), (2646, 145536), (2653, 145152), (2688, 143262), (3024, 127344), (3032, 127008), (3136, 122796), (3411, 112896), (3456, 111426), (3528, 109152), (3969, 97024), (4032, 95508), (4536, 84896), (4548, 84672), (4704, 81864), (5184, 74284), (5292, 72768), (5306, 72576), (5376, 71631), (6048, 63672), (6064, 63504), (6272, 61398), (6822, 56448), (6912, 55713), (7056, 54576), (7938, 48512), (7959, 48384), (8064, 47754), (9072, 42448), (9096, 42336), (9408, 40932), (10233, 37632), (10368, 37142), (10584, 36384), (10612, 36288), (12096, 31836), (12128, 31752), (12544, 30699), (13644, 28224), (14112, 27288), (15876, 24256), (15918, 24192), (16128, 23877), (18144, 21224), (18192, 21168), (18571, 20736), (18816, 20466)]