378387072

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{15641}}^1$

素因数の和:15671

約数の個数: 128

約数和(自身を含む): 1276387200

約数和(自身を除く): 898000128

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 15641, 24192, 31282, 46923, 62564, 93846, 109487, 125128, 140769, 187692, 218974, 250256, 281538, 328461, 375384, 422307, 437948, 500512, 563076, 656922, 750768, 844614, 875896, 985383, 1001024, 1126152, 1313844, 1501536, 1689228, 1751792, 1970766, 2002048, 2252304, 2627688, 2956149, 3003072, 3378456, 3503584, 3941532, 4504608, 5255376, 5912298, 6006144, 6756912, 7007168, 7883064, 9009216, 10510752, 11824596, 13513824, 14014336, 15766128, 18018432, 21021504, 23649192, 27027648, 31532256, 42043008, 47298384, 54055296, 63064512, 94596768, 126129024, 189193536, 378387072]

約数ペア:

[(1, 378387072), (2, 189193536), (3, 126129024), (4, 94596768), (6, 63064512), (7, 54055296), (8, 47298384), (9, 42043008), (12, 31532256), (14, 27027648), (16, 23649192), (18, 21021504), (21, 18018432), (24, 15766128), (27, 14014336), (28, 13513824), (32, 11824596), (36, 10510752), (42, 9009216), (48, 7883064), (54, 7007168), (56, 6756912), (63, 6006144), (64, 5912298), (72, 5255376), (84, 4504608), (96, 3941532), (108, 3503584), (112, 3378456), (126, 3003072), (128, 2956149), (144, 2627688), (168, 2252304), (189, 2002048), (192, 1970766), (216, 1751792), (224, 1689228), (252, 1501536), (288, 1313844), (336, 1126152), (378, 1001024), (384, 985383), (432, 875896), (448, 844614), (504, 750768), (576, 656922), (672, 563076), (756, 500512), (864, 437948), (896, 422307), (1008, 375384), (1152, 328461), (1344, 281538), (1512, 250256), (1728, 218974), (2016, 187692), (2688, 140769), (3024, 125128), (3456, 109487), (4032, 93846), (6048, 62564), (8064, 46923), (12096, 31282), (15641, 24192)]