84728448

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 302328000

約数和(自身を除く): 217599552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 79, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 158, 168, 171, 192, 196, 224, 228, 237, 252, 266, 288, 294, 304, 316, 336, 342, 384, 392, 399, 441, 448, 456, 474, 504, 532, 553, 576, 588, 608, 632, 672, 684, 711, 784, 798, 882, 896, 912, 931, 948, 1008, 1064, 1106, 1152, 1176, 1197, 1216, 1264, 1344, 1368, 1422, 1501, 1568, 1596, 1659, 1764, 1824, 1862, 1896, 2016, 2128, 2212, 2352, 2394, 2432, 2528, 2688, 2736, 2793, 2844, 3002, 3136, 3192, 3318, 3528, 3648, 3724, 3792, 3871, 4032, 4256, 4424, 4503, 4704, 4788, 4977, 5056, 5472, 5586, 5688, 6004, 6272, 6384, 6636, 7056, 7296, 7448, 7584, 7742, 8064, 8379, 8512, 8848, 9006, 9408, 9576, 9954, 10112, 10507, 10944, 11172, 11376, 11613, 12008, 12768, 13272, 13509, 14112, 14896, 15168, 15484, 16758, 17024, 17696, 18012, 18816, 19152, 19908, 21014, 21888, 22344, 22752, 23226, 24016, 25536, 26544, 27018, 28224, 29792, 30336, 30968, 31521, 33516, 34839, 35392, 36024, 38304, 39816, 42028, 44688, 45504, 46452, 48032, 51072, 53088, 54036, 56448, 59584, 61936, 63042, 67032, 69678, 70784, 72048, 73549, 76608, 79632, 84056, 89376, 91008, 92904, 94563, 96064, 106176, 108072, 119168, 123872, 126084, 134064, 139356, 144096, 147098, 153216, 159264, 168112, 178752, 185808, 189126, 192128, 212352, 216144, 220647, 247744, 252168, 268128, 278712, 288192, 294196, 318528, 336224, 357504, 371616, 378252, 432288, 441294, 495488, 504336, 536256, 557424, 576384, 588392, 637056, 661941, 672448, 743232, 756504, 864576, 882588, 1008672, 1072512, 1114848, 1176784, 1323882, 1344896, 1486464, 1513008, 1729152, 1765176, 2017344, 2229696, 2353568, 2647764, 3026016, 3530352, 4034688, 4459392, 4707136, 5295528, 6052032, 7060704, 9414272, 10591056, 12104064, 14121408, 21182112, 28242816, 42364224, 84728448]

約数ペア:

[(1, 84728448), (2, 42364224), (3, 28242816), (4, 21182112), (6, 14121408), (7, 12104064), (8, 10591056), (9, 9414272), (12, 7060704), (14, 6052032), (16, 5295528), (18, 4707136), (19, 4459392), (21, 4034688), (24, 3530352), (28, 3026016), (32, 2647764), (36, 2353568), (38, 2229696), (42, 2017344), (48, 1765176), (49, 1729152), (56, 1513008), (57, 1486464), (63, 1344896), (64, 1323882), (72, 1176784), (76, 1114848), (79, 1072512), (84, 1008672), (96, 882588), (98, 864576), (112, 756504), (114, 743232), (126, 672448), (128, 661941), (133, 637056), (144, 588392), (147, 576384), (152, 557424), (158, 536256), (168, 504336), (171, 495488), (192, 441294), (196, 432288), (224, 378252), (228, 371616), (237, 357504), (252, 336224), (266, 318528), (288, 294196), (294, 288192), (304, 278712), (316, 268128), (336, 252168), (342, 247744), (384, 220647), (392, 216144), (399, 212352), (441, 192128), (448, 189126), (456, 185808), (474, 178752), (504, 168112), (532, 159264), (553, 153216), (576, 147098), (588, 144096), (608, 139356), (632, 134064), (672, 126084), (684, 123872), (711, 119168), (784, 108072), (798, 106176), (882, 96064), (896, 94563), (912, 92904), (931, 91008), (948, 89376), (1008, 84056), (1064, 79632), (1106, 76608), (1152, 73549), (1176, 72048), (1197, 70784), (1216, 69678), (1264, 67032), (1344, 63042), (1368, 61936), (1422, 59584), (1501, 56448), (1568, 54036), (1596, 53088), (1659, 51072), (1764, 48032), (1824, 46452), (1862, 45504), (1896, 44688), (2016, 42028), (2128, 39816), (2212, 38304), (2352, 36024), (2394, 35392), (2432, 34839), (2528, 33516), (2688, 31521), (2736, 30968), (2793, 30336), (2844, 29792), (3002, 28224), (3136, 27018), (3192, 26544), (3318, 25536), (3528, 24016), (3648, 23226), (3724, 22752), (3792, 22344), (3871, 21888), (4032, 21014), (4256, 19908), (4424, 19152), (4503, 18816), (4704, 18012), (4788, 17696), (4977, 17024), (5056, 16758), (5472, 15484), (5586, 15168), (5688, 14896), (6004, 14112), (6272, 13509), (6384, 13272), (6636, 12768), (7056, 12008), (7296, 11613), (7448, 11376), (7584, 11172), (7742, 10944), (8064, 10507), (8379, 10112), (8512, 9954), (8848, 9576), (9006, 9408)]