388144512

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 1289932800

約数和(自身を除く): 901788288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 288, 336, 379, 381, 384, 448, 504, 508, 576, 672, 758, 762, 889, 896, 1008, 1016, 1137, 1143, 1152, 1344, 1516, 1524, 1778, 2016, 2032, 2274, 2286, 2653, 2667, 2688, 3032, 3048, 3411, 3556, 4032, 4064, 4548, 4572, 5306, 5334, 6064, 6096, 6822, 7112, 7959, 8001, 8064, 8128, 9096, 9144, 10612, 10668, 12128, 12192, 13644, 14224, 15918, 16002, 16256, 18192, 18288, 21224, 21336, 23877, 24256, 24384, 27288, 28448, 31836, 32004, 36384, 36576, 42448, 42672, 47754, 48133, 48512, 48768, 54576, 56896, 63672, 64008, 72768, 73152, 84896, 85344, 95508, 96266, 109152, 113792, 127344, 128016, 144399, 145536, 146304, 169792, 170688, 191016, 192532, 218304, 254688, 256032, 288798, 336931, 339584, 341376, 382032, 385064, 433197, 436608, 509376, 512064, 577596, 673862, 764064, 770128, 866394, 1010793, 1018752, 1024128, 1155192, 1347724, 1528128, 1540256, 1732788, 2021586, 2310384, 2695448, 3032379, 3056256, 3080512, 3465576, 4043172, 4620768, 5390896, 6064758, 6161024, 6931152, 8086344, 9241536, 10781792, 12129516, 13862304, 16172688, 18483072, 21563584, 24259032, 27724608, 32345376, 43127168, 48518064, 55449216, 64690752, 97036128, 129381504, 194072256, 388144512]

約数ペア:

[(1, 388144512), (2, 194072256), (3, 129381504), (4, 97036128), (6, 64690752), (7, 55449216), (8, 48518064), (9, 43127168), (12, 32345376), (14, 27724608), (16, 24259032), (18, 21563584), (21, 18483072), (24, 16172688), (28, 13862304), (32, 12129516), (36, 10781792), (42, 9241536), (48, 8086344), (56, 6931152), (63, 6161024), (64, 6064758), (72, 5390896), (84, 4620768), (96, 4043172), (112, 3465576), (126, 3080512), (127, 3056256), (128, 3032379), (144, 2695448), (168, 2310384), (192, 2021586), (224, 1732788), (252, 1540256), (254, 1528128), (288, 1347724), (336, 1155192), (379, 1024128), (381, 1018752), (384, 1010793), (448, 866394), (504, 770128), (508, 764064), (576, 673862), (672, 577596), (758, 512064), (762, 509376), (889, 436608), (896, 433197), (1008, 385064), (1016, 382032), (1137, 341376), (1143, 339584), (1152, 336931), (1344, 288798), (1516, 256032), (1524, 254688), (1778, 218304), (2016, 192532), (2032, 191016), (2274, 170688), (2286, 169792), (2653, 146304), (2667, 145536), (2688, 144399), (3032, 128016), (3048, 127344), (3411, 113792), (3556, 109152), (4032, 96266), (4064, 95508), (4548, 85344), (4572, 84896), (5306, 73152), (5334, 72768), (6064, 64008), (6096, 63672), (6822, 56896), (7112, 54576), (7959, 48768), (8001, 48512), (8064, 48133), (8128, 47754), (9096, 42672), (9144, 42448), (10612, 36576), (10668, 36384), (12128, 32004), (12192, 31836), (13644, 28448), (14224, 27288), (15918, 24384), (16002, 24256), (16256, 23877), (18192, 21336), (18288, 21224)]