439366982912

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631681}}^1$

素因数の和:631740

約数の個数: 144

約数和(自身を含む): 1084572726720

約数和(自身を除く): 645205743808

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 256, 286, 304, 352, 416, 418, 494, 572, 608, 704, 832, 836, 988, 1144, 1216, 1408, 1664, 1672, 1976, 2288, 2432, 2717, 2816, 3328, 3344, 3952, 4576, 4864, 5434, 6688, 7904, 9152, 10868, 13376, 15808, 18304, 21736, 26752, 31616, 36608, 43472, 53504, 63232, 86944, 173888, 347776, 631681, 695552, 1263362, 2526724, 5053448, 6948491, 8211853, 10106896, 12001939, 13896982, 16423706, 20213792, 24003878, 27793964, 32847412, 40427584, 48007756, 55587928, 65694824, 80855168, 90330383, 96015512, 111175856, 131389648, 132021329, 156025207, 161710336, 180660766, 192031024, 222351712, 262779296, 264042658, 312050414, 361321532, 384062048, 444703424, 525558592, 528085316, 624100828, 722643064, 768124096, 889406848, 1051117184, 1056170632, 1248201656, 1445286128, 1536248192, 1716277277, 1778813696, 2102234368, 2112341264, 2496403312, 2890572256, 3072496384, 3432554554, 4224682528, 4992806624, 5781144512, 6865109108, 8449365056, 9985613248, 11562289024, 13730218216, 16898730112, 19971226496, 23124578048, 27460436432, 33797460224, 39942452992, 54920872864, 109841745728, 219683491456, 439366982912]

約数ペア:

[(1, 439366982912), (2, 219683491456), (4, 109841745728), (8, 54920872864), (11, 39942452992), (13, 33797460224), (16, 27460436432), (19, 23124578048), (22, 19971226496), (26, 16898730112), (32, 13730218216), (38, 11562289024), (44, 9985613248), (52, 8449365056), (64, 6865109108), (76, 5781144512), (88, 4992806624), (104, 4224682528), (128, 3432554554), (143, 3072496384), (152, 2890572256), (176, 2496403312), (208, 2112341264), (209, 2102234368), (247, 1778813696), (256, 1716277277), (286, 1536248192), (304, 1445286128), (352, 1248201656), (416, 1056170632), (418, 1051117184), (494, 889406848), (572, 768124096), (608, 722643064), (704, 624100828), (832, 528085316), (836, 525558592), (988, 444703424), (1144, 384062048), (1216, 361321532), (1408, 312050414), (1664, 264042658), (1672, 262779296), (1976, 222351712), (2288, 192031024), (2432, 180660766), (2717, 161710336), (2816, 156025207), (3328, 132021329), (3344, 131389648), (3952, 111175856), (4576, 96015512), (4864, 90330383), (5434, 80855168), (6688, 65694824), (7904, 55587928), (9152, 48007756), (10868, 40427584), (13376, 32847412), (15808, 27793964), (18304, 24003878), (21736, 20213792), (26752, 16423706), (31616, 13896982), (36608, 12001939), (43472, 10106896), (53504, 8211853), (63232, 6948491), (86944, 5053448), (173888, 2526724), (347776, 1263362), (631681, 695552)]