18405414912

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157667}}^1$

素因数の和:157711

約数の個数: 96

約数和(自身を含む): 51652036800

約数和(自身を除く): 33246621888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2048, 2432, 3072, 3648, 4864, 6144, 7296, 9728, 14592, 19456, 29184, 38912, 58368, 116736, 157667, 315334, 473001, 630668, 946002, 1261336, 1892004, 2522672, 2995673, 3784008, 5045344, 5991346, 7568016, 8987019, 10090688, 11982692, 15136032, 17974038, 20181376, 23965384, 30272064, 35948076, 40362752, 47930768, 60544128, 71896152, 80725504, 95861536, 121088256, 143792304, 161451008, 191723072, 242176512, 287584608, 322902016, 383446144, 484353024, 575169216, 766892288, 968706048, 1150338432, 1533784576, 2300676864, 3067569152, 4601353728, 6135138304, 9202707456, 18405414912]

約数ペア:

[(1, 18405414912), (2, 9202707456), (3, 6135138304), (4, 4601353728), (6, 3067569152), (8, 2300676864), (12, 1533784576), (16, 1150338432), (19, 968706048), (24, 766892288), (32, 575169216), (38, 484353024), (48, 383446144), (57, 322902016), (64, 287584608), (76, 242176512), (96, 191723072), (114, 161451008), (128, 143792304), (152, 121088256), (192, 95861536), (228, 80725504), (256, 71896152), (304, 60544128), (384, 47930768), (456, 40362752), (512, 35948076), (608, 30272064), (768, 23965384), (912, 20181376), (1024, 17974038), (1216, 15136032), (1536, 11982692), (1824, 10090688), (2048, 8987019), (2432, 7568016), (3072, 5991346), (3648, 5045344), (4864, 3784008), (6144, 2995673), (7296, 2522672), (9728, 1892004), (14592, 1261336), (19456, 946002), (29184, 630668), (38912, 473001), (58368, 315334), (116736, 157667)]