1391770368

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31793}}^1$

素因数の和:31834

約数の個数: 108

約数和(自身を含む): 4224150840

約数和(自身を除く): 2832380472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 31793, 43776, 63586, 95379, 127172, 190758, 254344, 286137, 381516, 508688, 572274, 604067, 763032, 1017376, 1144548, 1208134, 1526064, 1812201, 2034752, 2289096, 2416268, 3052128, 3624402, 4069504, 4578192, 4832536, 5436603, 6104256, 7248804, 8139008, 9156384, 9665072, 10873206, 12208512, 14497608, 18312768, 19330144, 21746412, 24417024, 28995216, 36625536, 38660288, 43492824, 57990432, 73251072, 77320576, 86985648, 115980864, 154641152, 173971296, 231961728, 347942592, 463923456, 695885184, 1391770368]

約数ペア:

[(1, 1391770368), (2, 695885184), (3, 463923456), (4, 347942592), (6, 231961728), (8, 173971296), (9, 154641152), (12, 115980864), (16, 86985648), (18, 77320576), (19, 73251072), (24, 57990432), (32, 43492824), (36, 38660288), (38, 36625536), (48, 28995216), (57, 24417024), (64, 21746412), (72, 19330144), (76, 18312768), (96, 14497608), (114, 12208512), (128, 10873206), (144, 9665072), (152, 9156384), (171, 8139008), (192, 7248804), (228, 6104256), (256, 5436603), (288, 4832536), (304, 4578192), (342, 4069504), (384, 3624402), (456, 3052128), (576, 2416268), (608, 2289096), (684, 2034752), (768, 1812201), (912, 1526064), (1152, 1208134), (1216, 1144548), (1368, 1017376), (1824, 763032), (2304, 604067), (2432, 572274), (2736, 508688), (3648, 381516), (4864, 286137), (5472, 254344), (7296, 190758), (10944, 127172), (14592, 95379), (21888, 63586), (31793, 43776)]