396048384

素因数分解:

$2^{11}\times 3^2\times {\mathrm{21487}}^1$

素因数の和:21515

約数の個数: 72

約数和(自身を含む): 1143913680

約数和(自身を除く): 747865296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 21487, 42974, 64461, 85948, 128922, 171896, 193383, 257844, 343792, 386766, 515688, 687584, 773532, 1031376, 1375168, 1547064, 2062752, 2750336, 3094128, 4125504, 5500672, 6188256, 8251008, 11001344, 12376512, 16502016, 22002688, 24753024, 33004032, 44005376, 49506048, 66008064, 99012096, 132016128, 198024192, 396048384]

約数ペア:

[(1, 396048384), (2, 198024192), (3, 132016128), (4, 99012096), (6, 66008064), (8, 49506048), (9, 44005376), (12, 33004032), (16, 24753024), (18, 22002688), (24, 16502016), (32, 12376512), (36, 11001344), (48, 8251008), (64, 6188256), (72, 5500672), (96, 4125504), (128, 3094128), (144, 2750336), (192, 2062752), (256, 1547064), (288, 1375168), (384, 1031376), (512, 773532), (576, 687584), (768, 515688), (1024, 386766), (1152, 343792), (1536, 257844), (2048, 193383), (2304, 171896), (3072, 128922), (4608, 85948), (6144, 64461), (9216, 42974), (18432, 21487)]